1551818688

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{3761}}^1$

素因数の和:4090

約数の個数: 112

約数和(自身を含む): 4708940544

約数和(自身を除く): 3157121856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 307, 336, 448, 614, 672, 921, 1228, 1344, 1842, 2149, 2456, 3684, 3761, 4298, 4912, 6447, 7368, 7522, 8596, 9824, 11283, 12894, 14736, 15044, 17192, 19648, 22566, 25788, 26327, 29472, 30088, 34384, 45132, 51576, 52654, 58944, 60176, 68768, 78981, 90264, 103152, 105308, 120352, 137536, 157962, 180528, 206304, 210616, 240704, 315924, 361056, 412608, 421232, 631848, 722112, 842464, 1154627, 1263696, 1684928, 2309254, 2527392, 3463881, 4618508, 5054784, 6927762, 8082389, 9237016, 13855524, 16164778, 18474032, 24247167, 27711048, 32329556, 36948064, 48494334, 55422096, 64659112, 73896128, 96988668, 110844192, 129318224, 193977336, 221688384, 258636448, 387954672, 517272896, 775909344, 1551818688]

約数ペア:

[(1, 1551818688), (2, 775909344), (3, 517272896), (4, 387954672), (6, 258636448), (7, 221688384), (8, 193977336), (12, 129318224), (14, 110844192), (16, 96988668), (21, 73896128), (24, 64659112), (28, 55422096), (32, 48494334), (42, 36948064), (48, 32329556), (56, 27711048), (64, 24247167), (84, 18474032), (96, 16164778), (112, 13855524), (168, 9237016), (192, 8082389), (224, 6927762), (307, 5054784), (336, 4618508), (448, 3463881), (614, 2527392), (672, 2309254), (921, 1684928), (1228, 1263696), (1344, 1154627), (1842, 842464), (2149, 722112), (2456, 631848), (3684, 421232), (3761, 412608), (4298, 361056), (4912, 315924), (6447, 240704), (7368, 210616), (7522, 206304), (8596, 180528), (9824, 157962), (11283, 137536), (12894, 120352), (14736, 105308), (15044, 103152), (17192, 90264), (19648, 78981), (22566, 68768), (25788, 60176), (26327, 58944), (29472, 52654), (30088, 51576), (34384, 45132)]