307472256

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{419}}^1$

素因数の和:466

約数の個数: 288

約数和(自身を含む): 1111055400

約数和(自身を除く): 803583144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 49, 52, 56, 63, 64, 72, 78, 84, 91, 96, 98, 104, 112, 117, 126, 128, 144, 147, 156, 168, 182, 192, 196, 208, 224, 234, 252, 273, 288, 294, 312, 336, 364, 384, 392, 416, 419, 441, 448, 468, 504, 546, 576, 588, 624, 637, 672, 728, 784, 819, 832, 838, 882, 896, 936, 1008, 1092, 1152, 1176, 1248, 1257, 1274, 1344, 1456, 1568, 1638, 1664, 1676, 1764, 1872, 1911, 2016, 2184, 2352, 2496, 2514, 2548, 2688, 2912, 2933, 3136, 3276, 3352, 3528, 3744, 3771, 3822, 4032, 4368, 4704, 4992, 5028, 5096, 5447, 5733, 5824, 5866, 6272, 6552, 6704, 7056, 7488, 7542, 7644, 8064, 8736, 8799, 9408, 10056, 10192, 10894, 11466, 11648, 11732, 13104, 13408, 14112, 14976, 15084, 15288, 16341, 17472, 17598, 18816, 20112, 20384, 20531, 21788, 22932, 23464, 26208, 26397, 26816, 28224, 30168, 30576, 32682, 34944, 35196, 38129, 40224, 40768, 41062, 43576, 45864, 46928, 49023, 52416, 52794, 53632, 56448, 60336, 61152, 61593, 65364, 70392, 76258, 80448, 81536, 82124, 87152, 91728, 93856, 98046, 104832, 105588, 114387, 120672, 122304, 123186, 130728, 140784, 152516, 160896, 164248, 174304, 183456, 184779, 187712, 196092, 211176, 228774, 241344, 244608, 246372, 261456, 266903, 281568, 305032, 328496, 343161, 348608, 366912, 369558, 375424, 392184, 422352, 457548, 482688, 492744, 522912, 533806, 563136, 610064, 656992, 686322, 697216, 733824, 739116, 784368, 800709, 844704, 915096, 985488, 1045824, 1067612, 1126272, 1220128, 1313984, 1372644, 1478232, 1568736, 1601418, 1689408, 1830192, 1970976, 2091648, 2135224, 2402127, 2440256, 2627968, 2745288, 2956464, 3137472, 3202836, 3378816, 3660384, 3941952, 4270448, 4804254, 4880512, 5490576, 5912928, 6274944, 6405672, 7320768, 7883904, 8540896, 9608508, 10981152, 11825856, 12811344, 14641536, 17081792, 19217016, 21962304, 23651712, 25622688, 34163584, 38434032, 43924608, 51245376, 76868064, 102490752, 153736128, 307472256]

約数ペア:

[(1, 307472256), (2, 153736128), (3, 102490752), (4, 76868064), (6, 51245376), (7, 43924608), (8, 38434032), (9, 34163584), (12, 25622688), (13, 23651712), (14, 21962304), (16, 19217016), (18, 17081792), (21, 14641536), (24, 12811344), (26, 11825856), (28, 10981152), (32, 9608508), (36, 8540896), (39, 7883904), (42, 7320768), (48, 6405672), (49, 6274944), (52, 5912928), (56, 5490576), (63, 4880512), (64, 4804254), (72, 4270448), (78, 3941952), (84, 3660384), (91, 3378816), (96, 3202836), (98, 3137472), (104, 2956464), (112, 2745288), (117, 2627968), (126, 2440256), (128, 2402127), (144, 2135224), (147, 2091648), (156, 1970976), (168, 1830192), (182, 1689408), (192, 1601418), (196, 1568736), (208, 1478232), (224, 1372644), (234, 1313984), (252, 1220128), (273, 1126272), (288, 1067612), (294, 1045824), (312, 985488), (336, 915096), (364, 844704), (384, 800709), (392, 784368), (416, 739116), (419, 733824), (441, 697216), (448, 686322), (468, 656992), (504, 610064), (546, 563136), (576, 533806), (588, 522912), (624, 492744), (637, 482688), (672, 457548), (728, 422352), (784, 392184), (819, 375424), (832, 369558), (838, 366912), (882, 348608), (896, 343161), (936, 328496), (1008, 305032), (1092, 281568), (1152, 266903), (1176, 261456), (1248, 246372), (1257, 244608), (1274, 241344), (1344, 228774), (1456, 211176), (1568, 196092), (1638, 187712), (1664, 184779), (1676, 183456), (1764, 174304), (1872, 164248), (1911, 160896), (2016, 152516), (2184, 140784), (2352, 130728), (2496, 123186), (2514, 122304), (2548, 120672), (2688, 114387), (2912, 105588), (2933, 104832), (3136, 98046), (3276, 93856), (3352, 91728), (3528, 87152), (3744, 82124), (3771, 81536), (3822, 80448), (4032, 76258), (4368, 70392), (4704, 65364), (4992, 61593), (5028, 61152), (5096, 60336), (5447, 56448), (5733, 53632), (5824, 52794), (5866, 52416), (6272, 49023), (6552, 46928), (6704, 45864), (7056, 43576), (7488, 41062), (7542, 40768), (7644, 40224), (8064, 38129), (8736, 35196), (8799, 34944), (9408, 32682), (10056, 30576), (10192, 30168), (10894, 28224), (11466, 26816), (11648, 26397), (11732, 26208), (13104, 23464), (13408, 22932), (14112, 21788), (14976, 20531), (15084, 20384), (15288, 20112), (16341, 18816), (17472, 17598)]