289117584

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{1231}}^1$

素因数の和:1485

約数の個数: 120

約数和(自身を含む): 929440512

約数和(自身を除く): 640322928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 233, 252, 336, 466, 504, 699, 932, 1008, 1231, 1398, 1631, 1864, 2097, 2462, 2796, 3262, 3693, 3728, 4194, 4893, 4924, 5592, 6524, 7386, 8388, 8617, 9786, 9848, 11079, 11184, 13048, 14679, 14772, 16776, 17234, 19572, 19696, 22158, 25851, 26096, 29358, 29544, 33552, 34468, 39144, 44316, 51702, 58716, 59088, 68936, 77553, 78288, 88632, 103404, 117432, 137872, 155106, 177264, 206808, 234864, 286823, 310212, 413616, 573646, 620424, 860469, 1147292, 1240848, 1720938, 2007761, 2294584, 2581407, 3441876, 4015522, 4589168, 5162814, 6023283, 6883752, 8031044, 10325628, 12046566, 13767504, 16062088, 18069849, 20651256, 24093132, 32124176, 36139698, 41302512, 48186264, 72279396, 96372528, 144558792, 289117584]

約数ペア:

[(1, 289117584), (2, 144558792), (3, 96372528), (4, 72279396), (6, 48186264), (7, 41302512), (8, 36139698), (9, 32124176), (12, 24093132), (14, 20651256), (16, 18069849), (18, 16062088), (21, 13767504), (24, 12046566), (28, 10325628), (36, 8031044), (42, 6883752), (48, 6023283), (56, 5162814), (63, 4589168), (72, 4015522), (84, 3441876), (112, 2581407), (126, 2294584), (144, 2007761), (168, 1720938), (233, 1240848), (252, 1147292), (336, 860469), (466, 620424), (504, 573646), (699, 413616), (932, 310212), (1008, 286823), (1231, 234864), (1398, 206808), (1631, 177264), (1864, 155106), (2097, 137872), (2462, 117432), (2796, 103404), (3262, 88632), (3693, 78288), (3728, 77553), (4194, 68936), (4893, 59088), (4924, 58716), (5592, 51702), (6524, 44316), (7386, 39144), (8388, 34468), (8617, 33552), (9786, 29544), (9848, 29358), (11079, 26096), (11184, 25851), (13048, 22158), (14679, 19696), (14772, 19572), (16776, 17234)]