995789704

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{467}}^1$

素因数の和:623

約数の個数: 128

約数和(自身を含む): 2405894400

約数和(自身を除く): 1410104696

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 52, 56, 58, 91, 101, 104, 116, 182, 202, 203, 232, 364, 377, 404, 406, 467, 707, 728, 754, 808, 812, 934, 1313, 1414, 1508, 1624, 1868, 2626, 2639, 2828, 2929, 3016, 3269, 3736, 5252, 5278, 5656, 5858, 6071, 6538, 9191, 10504, 10556, 11716, 12142, 13076, 13543, 18382, 20503, 21112, 23432, 24284, 26152, 27086, 36764, 38077, 41006, 42497, 47167, 48568, 54172, 73528, 76154, 82012, 84994, 94334, 94801, 108344, 152308, 164024, 169988, 176059, 188668, 189602, 266539, 304616, 330169, 339976, 352118, 377336, 379204, 533078, 613171, 660338, 704236, 758408, 1066156, 1226342, 1232413, 1320676, 1367843, 1408472, 2132312, 2452684, 2464826, 2641352, 2735686, 4292197, 4905368, 4929652, 5471372, 8584394, 9574901, 9859304, 10942744, 17168788, 17781959, 19149802, 34337576, 35563918, 38299604, 71127836, 76599208, 124473713, 142255672, 248947426, 497894852, 995789704]

約数ペア:

[(1, 995789704), (2, 497894852), (4, 248947426), (7, 142255672), (8, 124473713), (13, 76599208), (14, 71127836), (26, 38299604), (28, 35563918), (29, 34337576), (52, 19149802), (56, 17781959), (58, 17168788), (91, 10942744), (101, 9859304), (104, 9574901), (116, 8584394), (182, 5471372), (202, 4929652), (203, 4905368), (232, 4292197), (364, 2735686), (377, 2641352), (404, 2464826), (406, 2452684), (467, 2132312), (707, 1408472), (728, 1367843), (754, 1320676), (808, 1232413), (812, 1226342), (934, 1066156), (1313, 758408), (1414, 704236), (1508, 660338), (1624, 613171), (1868, 533078), (2626, 379204), (2639, 377336), (2828, 352118), (2929, 339976), (3016, 330169), (3269, 304616), (3736, 266539), (5252, 189602), (5278, 188668), (5656, 176059), (5858, 169988), (6071, 164024), (6538, 152308), (9191, 108344), (10504, 94801), (10556, 94334), (11716, 84994), (12142, 82012), (13076, 76154), (13543, 73528), (18382, 54172), (20503, 48568), (21112, 47167), (23432, 42497), (24284, 41006), (26152, 38077), (27086, 36764)]