921007996

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1\times {\mathrm{317}}^1$

素因数の和:718

約数の個数: 48

約数和(自身を含む): 1691083296

約数和(自身を除く): 770075300

約数列:

[1, 2, 4, 37, 67, 74, 134, 148, 268, 293, 317, 586, 634, 1172, 1268, 2479, 4958, 9916, 10841, 11729, 19631, 21239, 21682, 23458, 39262, 42478, 43364, 46916, 78524, 84956, 92881, 185762, 371524, 726347, 785843, 1452694, 1571686, 2905388, 3143372, 3436597, 6223027, 6873194, 12446054, 13746388, 24892108, 230251999, 460503998, 921007996]

約数ペア:

[(1, 921007996), (2, 460503998), (4, 230251999), (37, 24892108), (67, 13746388), (74, 12446054), (134, 6873194), (148, 6223027), (268, 3436597), (293, 3143372), (317, 2905388), (586, 1571686), (634, 1452694), (1172, 785843), (1268, 726347), (2479, 371524), (4958, 185762), (9916, 92881), (10841, 84956), (11729, 78524), (19631, 46916), (21239, 43364), (21682, 42478), (23458, 39262)]