672159264

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:320

約数の個数: 192

約数和(自身を含む): 2086560000

約数和(自身を除く): 1414400736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 137, 147, 149, 168, 196, 224, 274, 294, 298, 336, 343, 392, 411, 447, 548, 588, 596, 672, 686, 784, 822, 894, 959, 1029, 1043, 1096, 1176, 1192, 1372, 1568, 1644, 1788, 1918, 2058, 2086, 2192, 2352, 2384, 2744, 2877, 3129, 3288, 3576, 3836, 4116, 4172, 4384, 4704, 4768, 5488, 5754, 6258, 6576, 6713, 7152, 7301, 7672, 8232, 8344, 10976, 11508, 12516, 13152, 13426, 14304, 14602, 15344, 16464, 16688, 20139, 20413, 21903, 23016, 25032, 26852, 29204, 30688, 32928, 33376, 40278, 40826, 43806, 46032, 46991, 50064, 51107, 53704, 58408, 61239, 80556, 81652, 87612, 92064, 93982, 100128, 102214, 107408, 116816, 122478, 140973, 142891, 153321, 161112, 163304, 175224, 187964, 204428, 214816, 233632, 244956, 281946, 285782, 306642, 322224, 326608, 350448, 375928, 408856, 428673, 489912, 563892, 571564, 613284, 644448, 653216, 700896, 751856, 817712, 857346, 979824, 1000237, 1127784, 1143128, 1226568, 1503712, 1635424, 1714692, 1959648, 2000474, 2255568, 2286256, 2453136, 3000711, 3429384, 4000948, 4511136, 4572512, 4906272, 6001422, 6858768, 7001659, 8001896, 12002844, 13717536, 14003318, 16003792, 21004977, 24005688, 28006636, 32007584, 42009954, 48011376, 56013272, 84019908, 96022752, 112026544, 168039816, 224053088, 336079632, 672159264]

約数ペア:

[(1, 672159264), (2, 336079632), (3, 224053088), (4, 168039816), (6, 112026544), (7, 96022752), (8, 84019908), (12, 56013272), (14, 48011376), (16, 42009954), (21, 32007584), (24, 28006636), (28, 24005688), (32, 21004977), (42, 16003792), (48, 14003318), (49, 13717536), (56, 12002844), (84, 8001896), (96, 7001659), (98, 6858768), (112, 6001422), (137, 4906272), (147, 4572512), (149, 4511136), (168, 4000948), (196, 3429384), (224, 3000711), (274, 2453136), (294, 2286256), (298, 2255568), (336, 2000474), (343, 1959648), (392, 1714692), (411, 1635424), (447, 1503712), (548, 1226568), (588, 1143128), (596, 1127784), (672, 1000237), (686, 979824), (784, 857346), (822, 817712), (894, 751856), (959, 700896), (1029, 653216), (1043, 644448), (1096, 613284), (1176, 571564), (1192, 563892), (1372, 489912), (1568, 428673), (1644, 408856), (1788, 375928), (1918, 350448), (2058, 326608), (2086, 322224), (2192, 306642), (2352, 285782), (2384, 281946), (2744, 244956), (2877, 233632), (3129, 214816), (3288, 204428), (3576, 187964), (3836, 175224), (4116, 163304), (4172, 161112), (4384, 153321), (4704, 142891), (4768, 140973), (5488, 122478), (5754, 116816), (6258, 107408), (6576, 102214), (6713, 100128), (7152, 93982), (7301, 92064), (7672, 87612), (8232, 81652), (8344, 80556), (10976, 61239), (11508, 58408), (12516, 53704), (13152, 51107), (13426, 50064), (14304, 46991), (14602, 46032), (15344, 43806), (16464, 40826), (16688, 40278), (20139, 33376), (20413, 32928), (21903, 30688), (23016, 29204), (25032, 26852)]