28307898216

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{217579}}^1$

素因数の和:217743

約数の個数: 96

約数和(自身を含む): 83159076000

約数和(自身を除く): 54851177784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 139, 156, 234, 278, 312, 417, 468, 556, 834, 936, 1112, 1251, 1668, 1807, 2502, 3336, 3614, 5004, 5421, 7228, 10008, 10842, 14456, 16263, 21684, 32526, 43368, 65052, 130104, 217579, 435158, 652737, 870316, 1305474, 1740632, 1958211, 2610948, 2828527, 3916422, 5221896, 5657054, 7832844, 8485581, 11314108, 15665688, 16971162, 22628216, 25456743, 30243481, 33942324, 50913486, 60486962, 67884648, 90730443, 101826972, 120973924, 181460886, 203653944, 241947848, 272191329, 362921772, 393165253, 544382658, 725843544, 786330506, 1088765316, 1179495759, 1572661012, 2177530632, 2358991518, 3145322024, 3538487277, 4717983036, 7076974554, 9435966072, 14153949108, 28307898216]

約数ペア:

[(1, 28307898216), (2, 14153949108), (3, 9435966072), (4, 7076974554), (6, 4717983036), (8, 3538487277), (9, 3145322024), (12, 2358991518), (13, 2177530632), (18, 1572661012), (24, 1179495759), (26, 1088765316), (36, 786330506), (39, 725843544), (52, 544382658), (72, 393165253), (78, 362921772), (104, 272191329), (117, 241947848), (139, 203653944), (156, 181460886), (234, 120973924), (278, 101826972), (312, 90730443), (417, 67884648), (468, 60486962), (556, 50913486), (834, 33942324), (936, 30243481), (1112, 25456743), (1251, 22628216), (1668, 16971162), (1807, 15665688), (2502, 11314108), (3336, 8485581), (3614, 7832844), (5004, 5657054), (5421, 5221896), (7228, 3916422), (10008, 2828527), (10842, 2610948), (14456, 1958211), (16263, 1740632), (21684, 1305474), (32526, 870316), (43368, 652737), (65052, 435158), (130104, 217579)]