281936694478

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{1321}}^1\times {\mathrm{1327}}^1$

素因数の和:2785

約数の個数: 64

約数和(自身を含む): 455055667200

約数和(自身を除く): 173118972722

約数列:

[1, 2, 29, 47, 58, 59, 94, 118, 1321, 1327, 1363, 1711, 2642, 2654, 2726, 2773, 3422, 5546, 38309, 38483, 62087, 62369, 76618, 76966, 77939, 78293, 80417, 124174, 124738, 155878, 156586, 160834, 1752967, 1800523, 1808701, 2260231, 2270497, 3505934, 3601046, 3617402, 3663133, 3679771, 4520462, 4540994, 7326266, 7359542, 50836043, 82389449, 101672086, 103425053, 106230857, 106713359, 164778898, 206850106, 212461714, 213426718, 2389294021, 2999326537, 4778588042, 4860977491, 5998653074, 9721954982, 140968347239, 281936694478]

約数ペア:

[(1, 281936694478), (2, 140968347239), (29, 9721954982), (47, 5998653074), (58, 4860977491), (59, 4778588042), (94, 2999326537), (118, 2389294021), (1321, 213426718), (1327, 212461714), (1363, 206850106), (1711, 164778898), (2642, 106713359), (2654, 106230857), (2726, 103425053), (2773, 101672086), (3422, 82389449), (5546, 50836043), (38309, 7359542), (38483, 7326266), (62087, 4540994), (62369, 4520462), (76618, 3679771), (76966, 3663133), (77939, 3617402), (78293, 3601046), (80417, 3505934), (124174, 2270497), (124738, 2260231), (155878, 1808701), (156586, 1800523), (160834, 1752967)]