1236321324

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{20357}}^1$

素因数の和:20615

約数の個数: 72

約数和(自身を含む): 3586591008

約数和(自身を除く): 2350269684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 241, 252, 482, 723, 964, 1446, 1687, 2169, 2892, 3374, 4338, 5061, 6748, 8676, 10122, 15183, 20244, 20357, 30366, 40714, 60732, 61071, 81428, 122142, 142499, 183213, 244284, 284998, 366426, 427497, 569996, 732852, 854994, 1282491, 1709988, 2564982, 4906037, 5129964, 9812074, 14718111, 19624148, 29436222, 34342259, 44154333, 58872444, 68684518, 88308666, 103026777, 137369036, 176617332, 206053554, 309080331, 412107108, 618160662, 1236321324]

約数ペア:

[(1, 1236321324), (2, 618160662), (3, 412107108), (4, 309080331), (6, 206053554), (7, 176617332), (9, 137369036), (12, 103026777), (14, 88308666), (18, 68684518), (21, 58872444), (28, 44154333), (36, 34342259), (42, 29436222), (63, 19624148), (84, 14718111), (126, 9812074), (241, 5129964), (252, 4906037), (482, 2564982), (723, 1709988), (964, 1282491), (1446, 854994), (1687, 732852), (2169, 569996), (2892, 427497), (3374, 366426), (4338, 284998), (5061, 244284), (6748, 183213), (8676, 142499), (10122, 122142), (15183, 81428), (20244, 61071), (20357, 60732), (30366, 40714)]