7879133072

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{523}}^1\times {\mathrm{571}}^1$

素因数の和:1216

約数の個数: 80

約数和(自身を含む): 16390325952

約数和(自身を除く): 8511192880

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 97, 136, 194, 272, 388, 523, 571, 776, 1046, 1142, 1552, 1649, 2092, 2284, 3298, 4184, 4568, 6596, 8368, 8891, 9136, 9707, 13192, 17782, 19414, 26384, 35564, 38828, 50731, 55387, 71128, 77656, 101462, 110774, 142256, 155312, 202924, 221548, 298633, 405848, 443096, 597266, 811696, 862427, 886192, 941579, 1194532, 1724854, 1883158, 2389064, 3449708, 3766316, 4778128, 5076761, 6899416, 7532632, 10153522, 13798832, 15065264, 20307044, 28967401, 40614088, 57934802, 81228176, 115869604, 231739208, 463478416, 492445817, 984891634, 1969783268, 3939566536, 7879133072]

約数ペア:

[(1, 7879133072), (2, 3939566536), (4, 1969783268), (8, 984891634), (16, 492445817), (17, 463478416), (34, 231739208), (68, 115869604), (97, 81228176), (136, 57934802), (194, 40614088), (272, 28967401), (388, 20307044), (523, 15065264), (571, 13798832), (776, 10153522), (1046, 7532632), (1142, 6899416), (1552, 5076761), (1649, 4778128), (2092, 3766316), (2284, 3449708), (3298, 2389064), (4184, 1883158), (4568, 1724854), (6596, 1194532), (8368, 941579), (8891, 886192), (9136, 862427), (9707, 811696), (13192, 597266), (17782, 443096), (19414, 405848), (26384, 298633), (35564, 221548), (38828, 202924), (50731, 155312), (55387, 142256), (71128, 110774), (77656, 101462)]