816053568

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:245

約数の個数: 224

約数和(自身を含む): 2454005760

約数和(自身を除く): 1637952192

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 67, 73, 79, 88, 96, 132, 134, 146, 158, 176, 192, 201, 219, 237, 264, 268, 292, 316, 352, 402, 438, 474, 528, 536, 584, 632, 704, 737, 803, 804, 869, 876, 948, 1056, 1072, 1168, 1264, 1474, 1606, 1608, 1738, 1752, 1896, 2112, 2144, 2211, 2336, 2409, 2528, 2607, 2948, 3212, 3216, 3476, 3504, 3792, 4288, 4422, 4672, 4818, 4891, 5056, 5214, 5293, 5767, 5896, 6424, 6432, 6952, 7008, 7584, 8844, 9636, 9782, 10428, 10586, 11534, 11792, 12848, 12864, 13904, 14016, 14673, 15168, 15879, 17301, 17688, 19272, 19564, 20856, 21172, 23068, 23584, 25696, 27808, 29346, 31758, 34602, 35376, 38544, 39128, 41712, 42344, 46136, 47168, 51392, 53801, 55616, 58223, 58692, 63437, 63516, 69204, 70752, 77088, 78256, 83424, 84688, 92272, 107602, 116446, 117384, 126874, 127032, 138408, 141504, 154176, 156512, 161403, 166848, 169376, 174669, 184544, 190311, 215204, 232892, 234768, 253748, 254064, 276816, 313024, 322806, 338752, 349338, 369088, 380622, 386389, 430408, 465784, 469536, 507496, 508128, 553632, 645612, 698676, 761244, 772778, 860816, 931568, 939072, 1014992, 1016256, 1107264, 1159167, 1291224, 1397352, 1522488, 1545556, 1721632, 1863136, 2029984, 2318334, 2582448, 2794704, 3044976, 3091112, 3443264, 3726272, 4059968, 4250279, 4636668, 5164896, 5589408, 6089952, 6182224, 8500558, 9273336, 10329792, 11178816, 12179904, 12364448, 12750837, 17001116, 18546672, 24728896, 25501674, 34002232, 37093344, 51003348, 68004464, 74186688, 102006696, 136008928, 204013392, 272017856, 408026784, 816053568]

約数ペア:

[(1, 816053568), (2, 408026784), (3, 272017856), (4, 204013392), (6, 136008928), (8, 102006696), (11, 74186688), (12, 68004464), (16, 51003348), (22, 37093344), (24, 34002232), (32, 25501674), (33, 24728896), (44, 18546672), (48, 17001116), (64, 12750837), (66, 12364448), (67, 12179904), (73, 11178816), (79, 10329792), (88, 9273336), (96, 8500558), (132, 6182224), (134, 6089952), (146, 5589408), (158, 5164896), (176, 4636668), (192, 4250279), (201, 4059968), (219, 3726272), (237, 3443264), (264, 3091112), (268, 3044976), (292, 2794704), (316, 2582448), (352, 2318334), (402, 2029984), (438, 1863136), (474, 1721632), (528, 1545556), (536, 1522488), (584, 1397352), (632, 1291224), (704, 1159167), (737, 1107264), (803, 1016256), (804, 1014992), (869, 939072), (876, 931568), (948, 860816), (1056, 772778), (1072, 761244), (1168, 698676), (1264, 645612), (1474, 553632), (1606, 508128), (1608, 507496), (1738, 469536), (1752, 465784), (1896, 430408), (2112, 386389), (2144, 380622), (2211, 369088), (2336, 349338), (2409, 338752), (2528, 322806), (2607, 313024), (2948, 276816), (3212, 254064), (3216, 253748), (3476, 234768), (3504, 232892), (3792, 215204), (4288, 190311), (4422, 184544), (4672, 174669), (4818, 169376), (4891, 166848), (5056, 161403), (5214, 156512), (5293, 154176), (5767, 141504), (5896, 138408), (6424, 127032), (6432, 126874), (6952, 117384), (7008, 116446), (7584, 107602), (8844, 92272), (9636, 84688), (9782, 83424), (10428, 78256), (10586, 77088), (11534, 70752), (11792, 69204), (12848, 63516), (12864, 63437), (13904, 58692), (14016, 58223), (14673, 55616), (15168, 53801), (15879, 51392), (17301, 47168), (17688, 46136), (19272, 42344), (19564, 41712), (20856, 39128), (21172, 38544), (23068, 35376), (23584, 34602), (25696, 31758), (27808, 29346)]