388129158912

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{8191}}^1$

素因数の和:8371

約数の個数: 288

約数和(自身を含む): 1157376245760

約数和(自身を除く): 769247086848

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 71, 79, 88, 96, 128, 132, 142, 158, 176, 192, 213, 237, 256, 264, 284, 316, 352, 384, 426, 474, 528, 568, 632, 704, 768, 781, 852, 869, 948, 1056, 1136, 1264, 1408, 1562, 1704, 1738, 1896, 2112, 2272, 2343, 2528, 2607, 2816, 3124, 3408, 3476, 3792, 4224, 4544, 4686, 5056, 5214, 5609, 6248, 6816, 6952, 7584, 8191, 8448, 9088, 9372, 10112, 10428, 11218, 12496, 13632, 13904, 15168, 16382, 16827, 18176, 18744, 20224, 20856, 22436, 24573, 24992, 27264, 27808, 30336, 32764, 33654, 37488, 41712, 44872, 49146, 49984, 54528, 55616, 60672, 61699, 65528, 67308, 74976, 83424, 89744, 90101, 98292, 99968, 111232, 123398, 131056, 134616, 149952, 166848, 179488, 180202, 185097, 196584, 199936, 222464, 246796, 262112, 269232, 270303, 299904, 333696, 358976, 360404, 370194, 393168, 493592, 524224, 538464, 540606, 581561, 599808, 647089, 667392, 717952, 720808, 740388, 786336, 987184, 1048448, 1076928, 1081212, 1163122, 1294178, 1435904, 1441616, 1480776, 1572672, 1744683, 1941267, 1974368, 2096896, 2153856, 2162424, 2326244, 2588356, 2883232, 2961552, 3145344, 3489366, 3882534, 3948736, 4307712, 4324848, 4652488, 5176712, 5766464, 5923104, 6290688, 6397171, 6978732, 7117979, 7765068, 7897472, 8649696, 9304976, 10353424, 11532928, 11846208, 12794342, 13957464, 14235958, 15530136, 15794944, 17299392, 18609952, 19191513, 20706848, 21353937, 23065856, 23692416, 25588684, 27914928, 28471916, 31060272, 34598784, 37219904, 38383026, 41413696, 42707874, 45943319, 47384832, 51177368, 55829856, 56943832, 62120544, 69197568, 74439808, 76766052, 82827392, 85415748, 91886638, 102354736, 111659712, 113887664, 124241088, 137829957, 148879616, 153532104, 165654784, 170831496, 183773276, 204709472, 223319424, 227775328, 248482176, 275659914, 307064208, 341662992, 367546552, 409418944, 446638848, 455550656, 496964352, 505376509, 551319828, 614128416, 683325984, 735093104, 818837888, 911101312, 1010753018, 1102639656, 1228256832, 1366651968, 1470186208, 1516129527, 1637675776, 1822202624, 2021506036, 2205279312, 2456513664, 2733303936, 2940372416, 3032259054, 4043012072, 4410558624, 4913027328, 5466607872, 5880744832, 6064518108, 8086024144, 8821117248, 11761489664, 12129036216, 16172048288, 17642234496, 24258072432, 32344096576, 35284468992, 48516144864, 64688193152, 97032289728, 129376386304, 194064579456, 388129158912]

約数ペア:

[(1, 388129158912), (2, 194064579456), (3, 129376386304), (4, 97032289728), (6, 64688193152), (8, 48516144864), (11, 35284468992), (12, 32344096576), (16, 24258072432), (22, 17642234496), (24, 16172048288), (32, 12129036216), (33, 11761489664), (44, 8821117248), (48, 8086024144), (64, 6064518108), (66, 5880744832), (71, 5466607872), (79, 4913027328), (88, 4410558624), (96, 4043012072), (128, 3032259054), (132, 2940372416), (142, 2733303936), (158, 2456513664), (176, 2205279312), (192, 2021506036), (213, 1822202624), (237, 1637675776), (256, 1516129527), (264, 1470186208), (284, 1366651968), (316, 1228256832), (352, 1102639656), (384, 1010753018), (426, 911101312), (474, 818837888), (528, 735093104), (568, 683325984), (632, 614128416), (704, 551319828), (768, 505376509), (781, 496964352), (852, 455550656), (869, 446638848), (948, 409418944), (1056, 367546552), (1136, 341662992), (1264, 307064208), (1408, 275659914), (1562, 248482176), (1704, 227775328), (1738, 223319424), (1896, 204709472), (2112, 183773276), (2272, 170831496), (2343, 165654784), (2528, 153532104), (2607, 148879616), (2816, 137829957), (3124, 124241088), (3408, 113887664), (3476, 111659712), (3792, 102354736), (4224, 91886638), (4544, 85415748), (4686, 82827392), (5056, 76766052), (5214, 74439808), (5609, 69197568), (6248, 62120544), (6816, 56943832), (6952, 55829856), (7584, 51177368), (8191, 47384832), (8448, 45943319), (9088, 42707874), (9372, 41413696), (10112, 38383026), (10428, 37219904), (11218, 34598784), (12496, 31060272), (13632, 28471916), (13904, 27914928), (15168, 25588684), (16382, 23692416), (16827, 23065856), (18176, 21353937), (18744, 20706848), (20224, 19191513), (20856, 18609952), (22436, 17299392), (24573, 15794944), (24992, 15530136), (27264, 14235958), (27808, 13957464), (30336, 12794342), (32764, 11846208), (33654, 11532928), (37488, 10353424), (41712, 9304976), (44872, 8649696), (49146, 7897472), (49984, 7765068), (54528, 7117979), (55616, 6978732), (60672, 6397171), (61699, 6290688), (65528, 5923104), (67308, 5766464), (74976, 5176712), (83424, 4652488), (89744, 4324848), (90101, 4307712), (98292, 3948736), (99968, 3882534), (111232, 3489366), (123398, 3145344), (131056, 2961552), (134616, 2883232), (149952, 2588356), (166848, 2326244), (179488, 2162424), (180202, 2153856), (185097, 2096896), (196584, 1974368), (199936, 1941267), (222464, 1744683), (246796, 1572672), (262112, 1480776), (269232, 1441616), (270303, 1435904), (299904, 1294178), (333696, 1163122), (358976, 1081212), (360404, 1076928), (370194, 1048448), (393168, 987184), (493592, 786336), (524224, 740388), (538464, 720808), (540606, 717952), (581561, 667392), (599808, 647089)]