377012076

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{647}}^1\times {\mathrm{991}}^1$

素因数の和:1659

約数の個数: 72

約数和(自身を含む): 1025934336

約数和(自身を除く): 648922260

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 647, 991, 1294, 1941, 1982, 2588, 2973, 3882, 3964, 4529, 5946, 6937, 7764, 9058, 11892, 13587, 13874, 18116, 20811, 27174, 27748, 31703, 41622, 48559, 54348, 63406, 83244, 95109, 97118, 126812, 145677, 190218, 194236, 291354, 380436, 582708, 641177, 1282354, 1923531, 2564708, 3847062, 4488239, 7694124, 8976478, 13464717, 17952956, 26929434, 31417673, 53858868, 62835346, 94253019, 125670692, 188506038, 377012076]

約数ペア:

[(1, 377012076), (2, 188506038), (3, 125670692), (4, 94253019), (6, 62835346), (7, 53858868), (12, 31417673), (14, 26929434), (21, 17952956), (28, 13464717), (42, 8976478), (49, 7694124), (84, 4488239), (98, 3847062), (147, 2564708), (196, 1923531), (294, 1282354), (588, 641177), (647, 582708), (991, 380436), (1294, 291354), (1941, 194236), (1982, 190218), (2588, 145677), (2973, 126812), (3882, 97118), (3964, 95109), (4529, 83244), (5946, 63406), (6937, 54348), (7764, 48559), (9058, 41622), (11892, 31703), (13587, 27748), (13874, 27174), (18116, 20811)]