405702939662

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{23063}}^1$

素因数の和:23361

約数の個数: 64

約数和(自身を含む): 672214118400

約数和(自身を除く): 266511178738

約数列:

[1, 2, 19, 31, 38, 62, 109, 137, 218, 274, 589, 1178, 2071, 2603, 3379, 4142, 4247, 5206, 6758, 8494, 14933, 23063, 29866, 46126, 64201, 80693, 128402, 161386, 283727, 438197, 462923, 567454, 714953, 876394, 925846, 1429906, 2513867, 3159631, 5027734, 6319262, 8795537, 13584107, 17591074, 27168214, 47763473, 60032989, 77929877, 95526946, 97948561, 120065978, 155859754, 195897122, 344399779, 688799558, 1480667663, 1861022659, 2961335326, 3722045318, 6543595801, 10676393149, 13087191602, 21352786298, 202851469831, 405702939662]

約数ペア:

[(1, 405702939662), (2, 202851469831), (19, 21352786298), (31, 13087191602), (38, 10676393149), (62, 6543595801), (109, 3722045318), (137, 2961335326), (218, 1861022659), (274, 1480667663), (589, 688799558), (1178, 344399779), (2071, 195897122), (2603, 155859754), (3379, 120065978), (4142, 97948561), (4247, 95526946), (5206, 77929877), (6758, 60032989), (8494, 47763473), (14933, 27168214), (23063, 17591074), (29866, 13584107), (46126, 8795537), (64201, 6319262), (80693, 5027734), (128402, 3159631), (161386, 2513867), (283727, 1429906), (438197, 925846), (462923, 876394), (567454, 714953)]