1845161712

素因数分解:

$2^4\times 3^2\times {\mathrm{83}}^1\times {\mathrm{263}}^1\times {\mathrm{587}}^1$

素因数の和:947

約数の個数: 120

約数和(自身を含む): 5254913664

約数和(自身を除く): 3409751952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 83, 144, 166, 249, 263, 332, 498, 526, 587, 664, 747, 789, 996, 1052, 1174, 1328, 1494, 1578, 1761, 1992, 2104, 2348, 2367, 2988, 3156, 3522, 3984, 4208, 4696, 4734, 5283, 5976, 6312, 7044, 9392, 9468, 10566, 11952, 12624, 14088, 18936, 21132, 21829, 28176, 37872, 42264, 43658, 48721, 65487, 84528, 87316, 97442, 130974, 146163, 154381, 174632, 194884, 196461, 261948, 292326, 308762, 349264, 389768, 392922, 438489, 463143, 523896, 584652, 617524, 779536, 785844, 876978, 926286, 1047792, 1169304, 1235048, 1389429, 1571688, 1753956, 1852572, 2338608, 2470096, 2778858, 3143376, 3507912, 3705144, 5557716, 7015824, 7410288, 11115432, 12813623, 22230864, 25627246, 38440869, 51254492, 76881738, 102508984, 115322607, 153763476, 205017968, 230645214, 307526952, 461290428, 615053904, 922580856, 1845161712]

約数ペア:

[(1, 1845161712), (2, 922580856), (3, 615053904), (4, 461290428), (6, 307526952), (8, 230645214), (9, 205017968), (12, 153763476), (16, 115322607), (18, 102508984), (24, 76881738), (36, 51254492), (48, 38440869), (72, 25627246), (83, 22230864), (144, 12813623), (166, 11115432), (249, 7410288), (263, 7015824), (332, 5557716), (498, 3705144), (526, 3507912), (587, 3143376), (664, 2778858), (747, 2470096), (789, 2338608), (996, 1852572), (1052, 1753956), (1174, 1571688), (1328, 1389429), (1494, 1235048), (1578, 1169304), (1761, 1047792), (1992, 926286), (2104, 876978), (2348, 785844), (2367, 779536), (2988, 617524), (3156, 584652), (3522, 523896), (3984, 463143), (4208, 438489), (4696, 392922), (4734, 389768), (5283, 349264), (5976, 308762), (6312, 292326), (7044, 261948), (9392, 196461), (9468, 194884), (10566, 174632), (11952, 154381), (12624, 146163), (14088, 130974), (18936, 97442), (21132, 87316), (21829, 84528), (28176, 65487), (37872, 48721), (42264, 43658)]