556897297788

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{396650497}}^1$

素因数の和:396650523

約数の個数: 48

約数和(自身を含む): 1554869952160

約数和(自身を除く): 997972654372

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 396650497, 793300994, 1189951491, 1586601988, 2379902982, 3569854473, 4759805964, 5156456461, 7139708946, 10312912922, 10709563419, 14279417892, 15469369383, 20625825844, 21419126838, 30938738766, 42838253676, 46408108149, 61877477532, 92816216298, 139224324447, 185632432596, 278448648894, 556897297788]

約数ペア:

[(1, 556897297788), (2, 278448648894), (3, 185632432596), (4, 139224324447), (6, 92816216298), (9, 61877477532), (12, 46408108149), (13, 42838253676), (18, 30938738766), (26, 21419126838), (27, 20625825844), (36, 15469369383), (39, 14279417892), (52, 10709563419), (54, 10312912922), (78, 7139708946), (108, 5156456461), (117, 4759805964), (156, 3569854473), (234, 2379902982), (351, 1586601988), (468, 1189951491), (702, 793300994), (1404, 396650497)]