437304348

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{10499}}^1$

素因数の和:10611

約数の個数: 72

約数和(自身を含む): 1203930000

約数和(自身を除く): 766625652

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 89, 117, 156, 178, 234, 267, 356, 468, 534, 801, 1068, 1157, 1602, 2314, 3204, 3471, 4628, 6942, 10413, 10499, 13884, 20826, 20998, 31497, 41652, 41996, 62994, 94491, 125988, 136487, 188982, 272974, 377964, 409461, 545948, 818922, 934411, 1228383, 1637844, 1868822, 2456766, 2803233, 3737644, 4913532, 5606466, 8409699, 11212932, 12147343, 16819398, 24294686, 33638796, 36442029, 48589372, 72884058, 109326087, 145768116, 218652174, 437304348]

約数ペア:

[(1, 437304348), (2, 218652174), (3, 145768116), (4, 109326087), (6, 72884058), (9, 48589372), (12, 36442029), (13, 33638796), (18, 24294686), (26, 16819398), (36, 12147343), (39, 11212932), (52, 8409699), (78, 5606466), (89, 4913532), (117, 3737644), (156, 2803233), (178, 2456766), (234, 1868822), (267, 1637844), (356, 1228383), (468, 934411), (534, 818922), (801, 545948), (1068, 409461), (1157, 377964), (1602, 272974), (2314, 188982), (3204, 136487), (3471, 125988), (4628, 94491), (6942, 62994), (10413, 41996), (10499, 41652), (13884, 31497), (20826, 20998)]