508941384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1237}}^1$

素因数の和:1363

約数の個数: 128

約数和(自身を含む): 1521254400

約数和(自身を除く): 1012313016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 79, 84, 93, 124, 158, 168, 186, 217, 237, 248, 316, 372, 434, 474, 553, 632, 651, 744, 868, 948, 1106, 1237, 1302, 1659, 1736, 1896, 2212, 2449, 2474, 2604, 3318, 3711, 4424, 4898, 4948, 5208, 6636, 7347, 7422, 8659, 9796, 9896, 13272, 14694, 14844, 17143, 17318, 19592, 25977, 29388, 29688, 34286, 34636, 38347, 51429, 51954, 58776, 68572, 69272, 76694, 97723, 102858, 103908, 115041, 137144, 153388, 195446, 205716, 207816, 230082, 268429, 293169, 306776, 390892, 411432, 460164, 536858, 586338, 684061, 781784, 805287, 920328, 1073716, 1172676, 1368122, 1610574, 2052183, 2147432, 2345352, 2736244, 3029413, 3221148, 4104366, 5472488, 6058826, 6442296, 8208732, 9088239, 12117652, 16417464, 18176478, 21205891, 24235304, 36352956, 42411782, 63617673, 72705912, 84823564, 127235346, 169647128, 254470692, 508941384]

約数ペア:

[(1, 508941384), (2, 254470692), (3, 169647128), (4, 127235346), (6, 84823564), (7, 72705912), (8, 63617673), (12, 42411782), (14, 36352956), (21, 24235304), (24, 21205891), (28, 18176478), (31, 16417464), (42, 12117652), (56, 9088239), (62, 8208732), (79, 6442296), (84, 6058826), (93, 5472488), (124, 4104366), (158, 3221148), (168, 3029413), (186, 2736244), (217, 2345352), (237, 2147432), (248, 2052183), (316, 1610574), (372, 1368122), (434, 1172676), (474, 1073716), (553, 920328), (632, 805287), (651, 781784), (744, 684061), (868, 586338), (948, 536858), (1106, 460164), (1237, 411432), (1302, 390892), (1659, 306776), (1736, 293169), (1896, 268429), (2212, 230082), (2449, 207816), (2474, 205716), (2604, 195446), (3318, 153388), (3711, 137144), (4424, 115041), (4898, 103908), (4948, 102858), (5208, 97723), (6636, 76694), (7347, 69272), (7422, 68572), (8659, 58776), (9796, 51954), (9896, 51429), (13272, 38347), (14694, 34636), (14844, 34286), (17143, 29688), (17318, 29388), (19592, 25977)]