1858089312

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{1021}}^1$

素因数の和:1197

約数の個数: 144

約数和(自身を含む): 5423876640

約数和(自身を除く): 3565787328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 89, 96, 142, 144, 178, 213, 267, 284, 288, 356, 426, 534, 568, 639, 712, 801, 852, 1021, 1068, 1136, 1278, 1424, 1602, 1704, 2042, 2136, 2272, 2556, 2848, 3063, 3204, 3408, 4084, 4272, 5112, 6126, 6319, 6408, 6816, 8168, 8544, 9189, 10224, 12252, 12638, 12816, 16336, 18378, 18957, 20448, 24504, 25276, 25632, 32672, 36756, 37914, 49008, 50552, 56871, 72491, 73512, 75828, 90869, 98016, 101104, 113742, 144982, 147024, 151656, 181738, 202208, 217473, 227484, 272607, 289964, 294048, 303312, 363476, 434946, 454968, 545214, 579928, 606624, 652419, 726952, 817821, 869892, 909936, 1090428, 1159856, 1304838, 1453904, 1635642, 1739784, 1819872, 2180856, 2319712, 2609676, 2907808, 3271284, 3479568, 4361712, 5219352, 6451699, 6542568, 6959136, 8723424, 10438704, 12903398, 13085136, 19355097, 20877408, 25806796, 26170272, 38710194, 51613592, 58065291, 77420388, 103227184, 116130582, 154840776, 206454368, 232261164, 309681552, 464522328, 619363104, 929044656, 1858089312]

約数ペア:

[(1, 1858089312), (2, 929044656), (3, 619363104), (4, 464522328), (6, 309681552), (8, 232261164), (9, 206454368), (12, 154840776), (16, 116130582), (18, 103227184), (24, 77420388), (32, 58065291), (36, 51613592), (48, 38710194), (71, 26170272), (72, 25806796), (89, 20877408), (96, 19355097), (142, 13085136), (144, 12903398), (178, 10438704), (213, 8723424), (267, 6959136), (284, 6542568), (288, 6451699), (356, 5219352), (426, 4361712), (534, 3479568), (568, 3271284), (639, 2907808), (712, 2609676), (801, 2319712), (852, 2180856), (1021, 1819872), (1068, 1739784), (1136, 1635642), (1278, 1453904), (1424, 1304838), (1602, 1159856), (1704, 1090428), (2042, 909936), (2136, 869892), (2272, 817821), (2556, 726952), (2848, 652419), (3063, 606624), (3204, 579928), (3408, 545214), (4084, 454968), (4272, 434946), (5112, 363476), (6126, 303312), (6319, 294048), (6408, 289964), (6816, 272607), (8168, 227484), (8544, 217473), (9189, 202208), (10224, 181738), (12252, 151656), (12638, 147024), (12816, 144982), (16336, 113742), (18378, 101104), (18957, 98016), (20448, 90869), (24504, 75828), (25276, 73512), (25632, 72491), (32672, 56871), (36756, 50552), (37914, 49008)]