17943115096

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{467}}^1\times {\mathrm{739}}^1$

素因数の和:1376

約数の個数: 64

約数和(自身を含む): 34618147200

約数和(自身を除く): 16675032104

約数列:

[1, 2, 4, 8, 67, 97, 134, 194, 268, 388, 467, 536, 739, 776, 934, 1478, 1868, 2956, 3736, 5912, 6499, 12998, 25996, 31289, 45299, 49513, 51992, 62578, 71683, 90598, 99026, 125156, 143366, 181196, 198052, 250312, 286732, 345113, 362392, 396104, 573464, 690226, 1380452, 2760904, 3035033, 4802761, 6070066, 9605522, 12140132, 19211044, 23122571, 24280264, 33475961, 38422088, 46245142, 66951922, 92490284, 133903844, 184980568, 267807688, 2242889387, 4485778774, 8971557548, 17943115096]

約数ペア:

[(1, 17943115096), (2, 8971557548), (4, 4485778774), (8, 2242889387), (67, 267807688), (97, 184980568), (134, 133903844), (194, 92490284), (268, 66951922), (388, 46245142), (467, 38422088), (536, 33475961), (739, 24280264), (776, 23122571), (934, 19211044), (1478, 12140132), (1868, 9605522), (2956, 6070066), (3736, 4802761), (5912, 3035033), (6499, 2760904), (12998, 1380452), (25996, 690226), (31289, 573464), (45299, 396104), (49513, 362392), (51992, 345113), (62578, 286732), (71683, 250312), (90598, 198052), (99026, 181196), (125156, 143366)]