456589152

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{461}}^1$

素因数の和:677

約数の個数: 144

約数和(自身を含む): 1377295920

約数和(自身を除く): 920706768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 181, 228, 288, 304, 342, 362, 456, 461, 543, 608, 684, 724, 912, 922, 1086, 1368, 1383, 1448, 1629, 1824, 1844, 2172, 2736, 2766, 2896, 3258, 3439, 3688, 4149, 4344, 5472, 5532, 5792, 6516, 6878, 7376, 8298, 8688, 8759, 10317, 11064, 13032, 13756, 14752, 16596, 17376, 17518, 20634, 22128, 26064, 26277, 27512, 30951, 33192, 35036, 41268, 44256, 52128, 52554, 55024, 61902, 66384, 70072, 78831, 82536, 83441, 105108, 110048, 123804, 132768, 140144, 157662, 165072, 166882, 210216, 247608, 250323, 280288, 315324, 330144, 333764, 420432, 495216, 500646, 630648, 667528, 750969, 840864, 990432, 1001292, 1261296, 1335056, 1501938, 1585379, 2002584, 2522592, 2670112, 3003876, 3170758, 4005168, 4756137, 6007752, 6341516, 8010336, 9512274, 12015504, 12683032, 14268411, 19024548, 24031008, 25366064, 28536822, 38049096, 50732128, 57073644, 76098192, 114147288, 152196384, 228294576, 456589152]

約数ペア:

[(1, 456589152), (2, 228294576), (3, 152196384), (4, 114147288), (6, 76098192), (8, 57073644), (9, 50732128), (12, 38049096), (16, 28536822), (18, 25366064), (19, 24031008), (24, 19024548), (32, 14268411), (36, 12683032), (38, 12015504), (48, 9512274), (57, 8010336), (72, 6341516), (76, 6007752), (96, 4756137), (114, 4005168), (144, 3170758), (152, 3003876), (171, 2670112), (181, 2522592), (228, 2002584), (288, 1585379), (304, 1501938), (342, 1335056), (362, 1261296), (456, 1001292), (461, 990432), (543, 840864), (608, 750969), (684, 667528), (724, 630648), (912, 500646), (922, 495216), (1086, 420432), (1368, 333764), (1383, 330144), (1448, 315324), (1629, 280288), (1824, 250323), (1844, 247608), (2172, 210216), (2736, 166882), (2766, 165072), (2896, 157662), (3258, 140144), (3439, 132768), (3688, 123804), (4149, 110048), (4344, 105108), (5472, 83441), (5532, 82536), (5792, 78831), (6516, 70072), (6878, 66384), (7376, 61902), (8298, 55024), (8688, 52554), (8759, 52128), (10317, 44256), (11064, 41268), (13032, 35036), (13756, 33192), (14752, 30951), (16596, 27512), (17376, 26277), (17518, 26064), (20634, 22128)]