337805388

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{2777}}^1$

素因数の和:2927

約数の個数: 72

約数和(自身を含む): 889848960

約数和(自身を除く): 552043572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 109, 124, 186, 218, 279, 327, 372, 436, 558, 654, 981, 1116, 1308, 1962, 2777, 3379, 3924, 5554, 6758, 8331, 10137, 11108, 13516, 16662, 20274, 24993, 30411, 33324, 40548, 49986, 60822, 86087, 99972, 121644, 172174, 258261, 302693, 344348, 516522, 605386, 774783, 908079, 1033044, 1210772, 1549566, 1816158, 2724237, 3099132, 3632316, 5448474, 9383483, 10896948, 18766966, 28150449, 37533932, 56300898, 84451347, 112601796, 168902694, 337805388]

約数ペア:

[(1, 337805388), (2, 168902694), (3, 112601796), (4, 84451347), (6, 56300898), (9, 37533932), (12, 28150449), (18, 18766966), (31, 10896948), (36, 9383483), (62, 5448474), (93, 3632316), (109, 3099132), (124, 2724237), (186, 1816158), (218, 1549566), (279, 1210772), (327, 1033044), (372, 908079), (436, 774783), (558, 605386), (654, 516522), (981, 344348), (1116, 302693), (1308, 258261), (1962, 172174), (2777, 121644), (3379, 99972), (3924, 86087), (5554, 60822), (6758, 49986), (8331, 40548), (10137, 33324), (11108, 30411), (13516, 24993), (16662, 20274)]