307631376

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{12641}}^1$

素因数の和:12681

約数の個数: 90

約数和(自身を含む): 932334858

約数和(自身を除く): 624703482

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 169, 208, 234, 312, 338, 468, 507, 624, 676, 936, 1014, 1352, 1521, 1872, 2028, 2704, 3042, 4056, 6084, 8112, 12168, 12641, 24336, 25282, 37923, 50564, 75846, 101128, 113769, 151692, 164333, 202256, 227538, 303384, 328666, 455076, 492999, 606768, 657332, 910152, 985998, 1314664, 1478997, 1820304, 1971996, 2136329, 2629328, 2957994, 3943992, 4272658, 5915988, 6408987, 7887984, 8545316, 11831976, 12817974, 17090632, 19226961, 23663952, 25635948, 34181264, 38453922, 51271896, 76907844, 102543792, 153815688, 307631376]

約数ペア:

[(1, 307631376), (2, 153815688), (3, 102543792), (4, 76907844), (6, 51271896), (8, 38453922), (9, 34181264), (12, 25635948), (13, 23663952), (16, 19226961), (18, 17090632), (24, 12817974), (26, 11831976), (36, 8545316), (39, 7887984), (48, 6408987), (52, 5915988), (72, 4272658), (78, 3943992), (104, 2957994), (117, 2629328), (144, 2136329), (156, 1971996), (169, 1820304), (208, 1478997), (234, 1314664), (312, 985998), (338, 910152), (468, 657332), (507, 606768), (624, 492999), (676, 455076), (936, 328666), (1014, 303384), (1352, 227538), (1521, 202256), (1872, 164333), (2028, 151692), (2704, 113769), (3042, 101128), (4056, 75846), (6084, 50564), (8112, 37923), (12168, 25282), (12641, 24336)]