405121248

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1951}}^1$

素因数の和:2077

約数の個数: 144

約数和(自身を含む): 1330108416

約数和(自身を除く): 924987168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 103, 112, 126, 144, 168, 206, 224, 252, 288, 309, 336, 412, 504, 618, 672, 721, 824, 927, 1008, 1236, 1442, 1648, 1854, 1951, 2016, 2163, 2472, 2884, 3296, 3708, 3902, 4326, 4944, 5768, 5853, 6489, 7416, 7804, 8652, 9888, 11536, 11706, 12978, 13657, 14832, 15608, 17304, 17559, 23072, 23412, 25956, 27314, 29664, 31216, 34608, 35118, 40971, 46824, 51912, 54628, 62432, 69216, 70236, 81942, 93648, 103824, 109256, 122913, 140472, 163884, 187296, 200953, 207648, 218512, 245826, 280944, 327768, 401906, 437024, 491652, 561888, 602859, 655536, 803812, 983304, 1205718, 1311072, 1406671, 1607624, 1808577, 1966608, 2411436, 2813342, 3215248, 3617154, 3933216, 4220013, 4822872, 5626684, 6430496, 7234308, 8440026, 9645744, 11253368, 12660039, 14468616, 16880052, 19291488, 22506736, 25320078, 28937232, 33760104, 45013472, 50640156, 57874464, 67520208, 101280312, 135040416, 202560624, 405121248]

約数ペア:

[(1, 405121248), (2, 202560624), (3, 135040416), (4, 101280312), (6, 67520208), (7, 57874464), (8, 50640156), (9, 45013472), (12, 33760104), (14, 28937232), (16, 25320078), (18, 22506736), (21, 19291488), (24, 16880052), (28, 14468616), (32, 12660039), (36, 11253368), (42, 9645744), (48, 8440026), (56, 7234308), (63, 6430496), (72, 5626684), (84, 4822872), (96, 4220013), (103, 3933216), (112, 3617154), (126, 3215248), (144, 2813342), (168, 2411436), (206, 1966608), (224, 1808577), (252, 1607624), (288, 1406671), (309, 1311072), (336, 1205718), (412, 983304), (504, 803812), (618, 655536), (672, 602859), (721, 561888), (824, 491652), (927, 437024), (1008, 401906), (1236, 327768), (1442, 280944), (1648, 245826), (1854, 218512), (1951, 207648), (2016, 200953), (2163, 187296), (2472, 163884), (2884, 140472), (3296, 122913), (3708, 109256), (3902, 103824), (4326, 93648), (4944, 81942), (5768, 70236), (5853, 69216), (6489, 62432), (7416, 54628), (7804, 51912), (8652, 46824), (9888, 40971), (11536, 35118), (11706, 34608), (12978, 31216), (13657, 29664), (14832, 27314), (15608, 25956), (17304, 23412), (17559, 23072)]