7491111168

素因数分解:

$2^8\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:253

約数の個数: 288

約数和(自身を含む): 21474754560

約数和(自身を除く): 13983643392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 47, 48, 64, 71, 74, 79, 94, 96, 111, 128, 141, 142, 148, 158, 188, 192, 213, 222, 237, 256, 282, 284, 296, 316, 376, 384, 426, 444, 474, 564, 568, 592, 632, 752, 768, 852, 888, 948, 1128, 1136, 1184, 1264, 1504, 1704, 1739, 1776, 1896, 2256, 2272, 2368, 2528, 2627, 2923, 3008, 3337, 3408, 3478, 3552, 3713, 3792, 4512, 4544, 4736, 5056, 5217, 5254, 5609, 5846, 6016, 6674, 6816, 6956, 7104, 7426, 7584, 7881, 8769, 9024, 9088, 9472, 10011, 10112, 10434, 10508, 11139, 11218, 11692, 12032, 13348, 13632, 13912, 14208, 14852, 15168, 15762, 16827, 17538, 18048, 18176, 20022, 20224, 20868, 21016, 22278, 22436, 23384, 26696, 27264, 27824, 28416, 29704, 30336, 31524, 33654, 35076, 36096, 40044, 41736, 42032, 44556, 44872, 46768, 53392, 54528, 55648, 59408, 60672, 63048, 67308, 70152, 80088, 83472, 84064, 89112, 89744, 93536, 106784, 111296, 118816, 123469, 126096, 134616, 137381, 140304, 160176, 166944, 168128, 178224, 179488, 187072, 207533, 213568, 222592, 237632, 246938, 252192, 263623, 269232, 274762, 280608, 320352, 333888, 336256, 356448, 358976, 370407, 374144, 412143, 415066, 427136, 445184, 475264, 493876, 504384, 527246, 538464, 549524, 561216, 622599, 640704, 667776, 672512, 712896, 717952, 740814, 748288, 790869, 824286, 830132, 854272, 950528, 987752, 1008768, 1054492, 1076928, 1099048, 1122432, 1245198, 1281408, 1335552, 1425792, 1435904, 1481628, 1581738, 1648572, 1660264, 1975504, 2017536, 2108984, 2153856, 2198096, 2244864, 2490396, 2562816, 2851584, 2963256, 3163476, 3297144, 3320528, 3951008, 4217968, 4307712, 4396192, 4980792, 5926512, 6326952, 6594288, 6641056, 7902016, 8435936, 8792384, 9754051, 9961584, 11853024, 12653904, 13188576, 13282112, 15804032, 16871872, 17584768, 19508102, 19923168, 23706048, 25307808, 26377152, 26564224, 29262153, 31608064, 33743744, 35169536, 39016204, 39846336, 47412096, 50615616, 52754304, 53128448, 58524306, 67487488, 78032408, 79692672, 94824192, 101231232, 105508608, 117048612, 156064816, 159385344, 202462464, 234097224, 312129632, 468194448, 624259264, 936388896, 1248518528, 1872777792, 2497037056, 3745555584, 7491111168]

約数ペア:

[(1, 7491111168), (2, 3745555584), (3, 2497037056), (4, 1872777792), (6, 1248518528), (8, 936388896), (12, 624259264), (16, 468194448), (24, 312129632), (32, 234097224), (37, 202462464), (47, 159385344), (48, 156064816), (64, 117048612), (71, 105508608), (74, 101231232), (79, 94824192), (94, 79692672), (96, 78032408), (111, 67487488), (128, 58524306), (141, 53128448), (142, 52754304), (148, 50615616), (158, 47412096), (188, 39846336), (192, 39016204), (213, 35169536), (222, 33743744), (237, 31608064), (256, 29262153), (282, 26564224), (284, 26377152), (296, 25307808), (316, 23706048), (376, 19923168), (384, 19508102), (426, 17584768), (444, 16871872), (474, 15804032), (564, 13282112), (568, 13188576), (592, 12653904), (632, 11853024), (752, 9961584), (768, 9754051), (852, 8792384), (888, 8435936), (948, 7902016), (1128, 6641056), (1136, 6594288), (1184, 6326952), (1264, 5926512), (1504, 4980792), (1704, 4396192), (1739, 4307712), (1776, 4217968), (1896, 3951008), (2256, 3320528), (2272, 3297144), (2368, 3163476), (2528, 2963256), (2627, 2851584), (2923, 2562816), (3008, 2490396), (3337, 2244864), (3408, 2198096), (3478, 2153856), (3552, 2108984), (3713, 2017536), (3792, 1975504), (4512, 1660264), (4544, 1648572), (4736, 1581738), (5056, 1481628), (5217, 1435904), (5254, 1425792), (5609, 1335552), (5846, 1281408), (6016, 1245198), (6674, 1122432), (6816, 1099048), (6956, 1076928), (7104, 1054492), (7426, 1008768), (7584, 987752), (7881, 950528), (8769, 854272), (9024, 830132), (9088, 824286), (9472, 790869), (10011, 748288), (10112, 740814), (10434, 717952), (10508, 712896), (11139, 672512), (11218, 667776), (11692, 640704), (12032, 622599), (13348, 561216), (13632, 549524), (13912, 538464), (14208, 527246), (14852, 504384), (15168, 493876), (15762, 475264), (16827, 445184), (17538, 427136), (18048, 415066), (18176, 412143), (20022, 374144), (20224, 370407), (20868, 358976), (21016, 356448), (22278, 336256), (22436, 333888), (23384, 320352), (26696, 280608), (27264, 274762), (27824, 269232), (28416, 263623), (29704, 252192), (30336, 246938), (31524, 237632), (33654, 222592), (35076, 213568), (36096, 207533), (40044, 187072), (41736, 179488), (42032, 178224), (44556, 168128), (44872, 166944), (46768, 160176), (53392, 140304), (54528, 137381), (55648, 134616), (59408, 126096), (60672, 123469), (63048, 118816), (67308, 111296), (70152, 106784), (80088, 93536), (83472, 89744), (84064, 89112)]