1406718984

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{144013}}^1$

素因数の和:144070

約数の個数: 64

約数和(自身を含む): 3940223040

約数和(自身を除く): 2533504056

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 37, 44, 66, 74, 88, 111, 132, 148, 222, 264, 296, 407, 444, 814, 888, 1221, 1628, 2442, 3256, 4884, 9768, 144013, 288026, 432039, 576052, 864078, 1152104, 1584143, 1728156, 3168286, 3456312, 4752429, 5328481, 6336572, 9504858, 10656962, 12673144, 15985443, 19009716, 21313924, 31970886, 38019432, 42627848, 58613291, 63941772, 117226582, 127883544, 175839873, 234453164, 351679746, 468906328, 703359492, 1406718984]

約数ペア:

[(1, 1406718984), (2, 703359492), (3, 468906328), (4, 351679746), (6, 234453164), (8, 175839873), (11, 127883544), (12, 117226582), (22, 63941772), (24, 58613291), (33, 42627848), (37, 38019432), (44, 31970886), (66, 21313924), (74, 19009716), (88, 15985443), (111, 12673144), (132, 10656962), (148, 9504858), (222, 6336572), (264, 5328481), (296, 4752429), (407, 3456312), (444, 3168286), (814, 1728156), (888, 1584143), (1221, 1152104), (1628, 864078), (2442, 576052), (3256, 432039), (4884, 288026), (9768, 144013)]