605155992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{557}}^1$

素因数の和:825

約数の個数: 128

約数和(自身を含む): 1799884800

約数和(自身を除く): 1194728808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 168, 174, 203, 223, 232, 348, 406, 446, 557, 609, 669, 696, 812, 892, 1114, 1218, 1338, 1561, 1624, 1671, 1784, 2228, 2436, 2676, 3122, 3342, 3899, 4456, 4683, 4872, 5352, 6244, 6467, 6684, 7798, 9366, 11697, 12488, 12934, 13368, 15596, 16153, 18732, 19401, 23394, 25868, 31192, 32306, 37464, 38802, 45269, 46788, 48459, 51736, 64612, 77604, 90538, 93576, 96918, 113071, 124211, 129224, 135807, 155208, 181076, 193836, 226142, 248422, 271614, 339213, 362152, 372633, 387672, 452284, 496844, 543228, 678426, 745266, 869477, 904568, 993688, 1086456, 1356852, 1490532, 1738954, 2608431, 2713704, 2981064, 3477908, 3602119, 5216862, 6955816, 7204238, 10433724, 10806357, 14408476, 20867448, 21612714, 25214833, 28816952, 43225428, 50429666, 75644499, 86450856, 100859332, 151288998, 201718664, 302577996, 605155992]

約数ペア:

[(1, 605155992), (2, 302577996), (3, 201718664), (4, 151288998), (6, 100859332), (7, 86450856), (8, 75644499), (12, 50429666), (14, 43225428), (21, 28816952), (24, 25214833), (28, 21612714), (29, 20867448), (42, 14408476), (56, 10806357), (58, 10433724), (84, 7204238), (87, 6955816), (116, 5216862), (168, 3602119), (174, 3477908), (203, 2981064), (223, 2713704), (232, 2608431), (348, 1738954), (406, 1490532), (446, 1356852), (557, 1086456), (609, 993688), (669, 904568), (696, 869477), (812, 745266), (892, 678426), (1114, 543228), (1218, 496844), (1338, 452284), (1561, 387672), (1624, 372633), (1671, 362152), (1784, 339213), (2228, 271614), (2436, 248422), (2676, 226142), (3122, 193836), (3342, 181076), (3899, 155208), (4456, 135807), (4683, 129224), (4872, 124211), (5352, 113071), (6244, 96918), (6467, 93576), (6684, 90538), (7798, 77604), (9366, 64612), (11697, 51736), (12488, 48459), (12934, 46788), (13368, 45269), (15596, 38802), (16153, 37464), (18732, 32306), (19401, 31192), (23394, 25868)]