908739648

素因数分解:

$2^6\times 3^4\times {\mathrm{307}}^1\times {\mathrm{571}}^1$

素因数の和:902

約数の個数: 140

約数和(自身を含む): 2707296592

約数和(自身を除く): 1798556944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 307, 324, 432, 571, 576, 614, 648, 864, 921, 1142, 1228, 1296, 1713, 1728, 1842, 2284, 2456, 2592, 2763, 3426, 3684, 4568, 4912, 5139, 5184, 5526, 6852, 7368, 8289, 9136, 9824, 10278, 11052, 13704, 14736, 15417, 16578, 18272, 19648, 20556, 22104, 24867, 27408, 29472, 30834, 33156, 36544, 41112, 44208, 46251, 49734, 54816, 58944, 61668, 66312, 82224, 88416, 92502, 99468, 109632, 123336, 132624, 164448, 175297, 176832, 185004, 198936, 246672, 265248, 328896, 350594, 370008, 397872, 493344, 525891, 530496, 701188, 740016, 795744, 986688, 1051782, 1402376, 1480032, 1577673, 1591488, 2103564, 2804752, 2960064, 3155346, 4207128, 4733019, 5609504, 6310692, 8414256, 9466038, 11219008, 12621384, 14199057, 16828512, 18932076, 25242768, 28398114, 33657024, 37864152, 50485536, 56796228, 75728304, 100971072, 113592456, 151456608, 227184912, 302913216, 454369824, 908739648]

約数ペア:

[(1, 908739648), (2, 454369824), (3, 302913216), (4, 227184912), (6, 151456608), (8, 113592456), (9, 100971072), (12, 75728304), (16, 56796228), (18, 50485536), (24, 37864152), (27, 33657024), (32, 28398114), (36, 25242768), (48, 18932076), (54, 16828512), (64, 14199057), (72, 12621384), (81, 11219008), (96, 9466038), (108, 8414256), (144, 6310692), (162, 5609504), (192, 4733019), (216, 4207128), (288, 3155346), (307, 2960064), (324, 2804752), (432, 2103564), (571, 1591488), (576, 1577673), (614, 1480032), (648, 1402376), (864, 1051782), (921, 986688), (1142, 795744), (1228, 740016), (1296, 701188), (1713, 530496), (1728, 525891), (1842, 493344), (2284, 397872), (2456, 370008), (2592, 350594), (2763, 328896), (3426, 265248), (3684, 246672), (4568, 198936), (4912, 185004), (5139, 176832), (5184, 175297), (5526, 164448), (6852, 132624), (7368, 123336), (8289, 109632), (9136, 99468), (9824, 92502), (10278, 88416), (11052, 82224), (13704, 66312), (14736, 61668), (15417, 58944), (16578, 54816), (18272, 49734), (19648, 46251), (20556, 44208), (22104, 41112), (24867, 36544), (27408, 33156), (29472, 30834)]