406462992

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:397

約数の個数: 160

約数和(自身を含む): 1194590208

約数和(自身を除く): 788127216

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 78, 92, 104, 127, 138, 156, 184, 208, 223, 254, 276, 299, 312, 368, 381, 446, 508, 552, 598, 624, 669, 762, 892, 897, 1016, 1104, 1196, 1338, 1524, 1651, 1784, 1794, 2032, 2392, 2676, 2899, 2921, 3048, 3302, 3568, 3588, 4784, 4953, 5129, 5352, 5798, 5842, 6096, 6604, 7176, 8697, 8763, 9906, 10258, 10704, 11596, 11684, 13208, 14352, 15387, 17394, 17526, 19812, 20516, 23192, 23368, 26416, 28321, 30774, 34788, 35052, 37973, 39624, 41032, 46384, 46736, 56642, 61548, 66677, 69576, 70104, 75946, 79248, 82064, 84963, 113284, 113919, 123096, 133354, 139152, 140208, 151892, 169926, 200031, 226568, 227838, 246192, 266708, 303784, 339852, 368173, 400062, 453136, 455676, 533416, 607568, 651383, 679704, 736346, 800124, 911352, 1066832, 1104519, 1302766, 1359408, 1472692, 1600248, 1822704, 1954149, 2209038, 2605532, 2945384, 3200496, 3908298, 4418076, 5211064, 5890768, 7816596, 8467979, 8836152, 10422128, 15633192, 16935958, 17672304, 25403937, 31266384, 33871916, 50807874, 67743832, 101615748, 135487664, 203231496, 406462992]

約数ペア:

[(1, 406462992), (2, 203231496), (3, 135487664), (4, 101615748), (6, 67743832), (8, 50807874), (12, 33871916), (13, 31266384), (16, 25403937), (23, 17672304), (24, 16935958), (26, 15633192), (39, 10422128), (46, 8836152), (48, 8467979), (52, 7816596), (69, 5890768), (78, 5211064), (92, 4418076), (104, 3908298), (127, 3200496), (138, 2945384), (156, 2605532), (184, 2209038), (208, 1954149), (223, 1822704), (254, 1600248), (276, 1472692), (299, 1359408), (312, 1302766), (368, 1104519), (381, 1066832), (446, 911352), (508, 800124), (552, 736346), (598, 679704), (624, 651383), (669, 607568), (762, 533416), (892, 455676), (897, 453136), (1016, 400062), (1104, 368173), (1196, 339852), (1338, 303784), (1524, 266708), (1651, 246192), (1784, 227838), (1794, 226568), (2032, 200031), (2392, 169926), (2676, 151892), (2899, 140208), (2921, 139152), (3048, 133354), (3302, 123096), (3568, 113919), (3588, 113284), (4784, 84963), (4953, 82064), (5129, 79248), (5352, 75946), (5798, 70104), (5842, 69576), (6096, 66677), (6604, 61548), (7176, 56642), (8697, 46736), (8763, 46384), (9906, 41032), (10258, 39624), (10704, 37973), (11596, 35052), (11684, 34788), (13208, 30774), (14352, 28321), (15387, 26416), (17394, 23368), (17526, 23192), (19812, 20516)]