320737344

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{733}}^1$

素因数の和:844

約数の個数: 112

約数和(自身を含む): 885943872

約数和(自身を除く): 565206528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 53, 64, 86, 96, 106, 129, 159, 172, 192, 212, 258, 318, 344, 424, 516, 636, 688, 733, 848, 1032, 1272, 1376, 1466, 1696, 2064, 2199, 2279, 2544, 2752, 2932, 3392, 4128, 4398, 4558, 5088, 5864, 6837, 8256, 8796, 9116, 10176, 11728, 13674, 17592, 18232, 23456, 27348, 31519, 35184, 36464, 38849, 46912, 54696, 63038, 70368, 72928, 77698, 94557, 109392, 116547, 126076, 140736, 145856, 155396, 189114, 218784, 233094, 252152, 310792, 378228, 437568, 466188, 504304, 621584, 756456, 932376, 1008608, 1243168, 1512912, 1670507, 1864752, 2017216, 2486336, 3025824, 3341014, 3729504, 5011521, 6051648, 6682028, 7459008, 10023042, 13364056, 20046084, 26728112, 40092168, 53456224, 80184336, 106912448, 160368672, 320737344]

約数ペア:

[(1, 320737344), (2, 160368672), (3, 106912448), (4, 80184336), (6, 53456224), (8, 40092168), (12, 26728112), (16, 20046084), (24, 13364056), (32, 10023042), (43, 7459008), (48, 6682028), (53, 6051648), (64, 5011521), (86, 3729504), (96, 3341014), (106, 3025824), (129, 2486336), (159, 2017216), (172, 1864752), (192, 1670507), (212, 1512912), (258, 1243168), (318, 1008608), (344, 932376), (424, 756456), (516, 621584), (636, 504304), (688, 466188), (733, 437568), (848, 378228), (1032, 310792), (1272, 252152), (1376, 233094), (1466, 218784), (1696, 189114), (2064, 155396), (2199, 145856), (2279, 140736), (2544, 126076), (2752, 116547), (2932, 109392), (3392, 94557), (4128, 77698), (4398, 72928), (4558, 70368), (5088, 63038), (5864, 54696), (6837, 46912), (8256, 38849), (8796, 36464), (9116, 35184), (10176, 31519), (11728, 27348), (13674, 23456), (17592, 18232)]