251180483904

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{202921}}^1$

素因数の和:203253

約数の個数: 168

約数和(自身を含む): 825499683008

約数和(自身を除く): 574319199104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 307, 336, 448, 504, 576, 614, 672, 921, 1008, 1228, 1344, 1842, 2016, 2149, 2456, 2763, 3684, 4032, 4298, 4912, 5526, 6447, 7368, 8596, 9824, 11052, 12894, 14736, 17192, 19341, 19648, 22104, 25788, 29472, 34384, 38682, 44208, 51576, 58944, 68768, 77364, 88416, 103152, 137536, 154728, 176832, 202921, 206304, 309456, 405842, 412608, 608763, 618912, 811684, 1217526, 1237824, 1420447, 1623368, 1826289, 2435052, 2840894, 3246736, 3652578, 4261341, 4870104, 5681788, 6493472, 7305156, 8522682, 9740208, 11363576, 12784023, 12986944, 14610312, 17045364, 19480416, 22727152, 25568046, 29220624, 34090728, 38960832, 45454304, 51136092, 58441248, 62296747, 68181456, 90908608, 102272184, 116882496, 124593494, 136362912, 186890241, 204544368, 249186988, 272725824, 373780482, 409088736, 436077229, 498373976, 560670723, 747560964, 818177472, 872154458, 996747952, 1121341446, 1308231687, 1495121928, 1744308916, 1993495904, 2242682892, 2616463374, 2990243856, 3488617832, 3924695061, 3986991808, 4485365784, 5232926748, 5980487712, 6977235664, 7849390122, 8970731568, 10465853496, 11960975424, 13954471328, 15698780244, 17941463136, 20931706992, 27908942656, 31397560488, 35882926272, 41863413984, 62795120976, 83726827968, 125590241952, 251180483904]

約数ペア:

[(1, 251180483904), (2, 125590241952), (3, 83726827968), (4, 62795120976), (6, 41863413984), (7, 35882926272), (8, 31397560488), (9, 27908942656), (12, 20931706992), (14, 17941463136), (16, 15698780244), (18, 13954471328), (21, 11960975424), (24, 10465853496), (28, 8970731568), (32, 7849390122), (36, 6977235664), (42, 5980487712), (48, 5232926748), (56, 4485365784), (63, 3986991808), (64, 3924695061), (72, 3488617832), (84, 2990243856), (96, 2616463374), (112, 2242682892), (126, 1993495904), (144, 1744308916), (168, 1495121928), (192, 1308231687), (224, 1121341446), (252, 996747952), (288, 872154458), (307, 818177472), (336, 747560964), (448, 560670723), (504, 498373976), (576, 436077229), (614, 409088736), (672, 373780482), (921, 272725824), (1008, 249186988), (1228, 204544368), (1344, 186890241), (1842, 136362912), (2016, 124593494), (2149, 116882496), (2456, 102272184), (2763, 90908608), (3684, 68181456), (4032, 62296747), (4298, 58441248), (4912, 51136092), (5526, 45454304), (6447, 38960832), (7368, 34090728), (8596, 29220624), (9824, 25568046), (11052, 22727152), (12894, 19480416), (14736, 17045364), (17192, 14610312), (19341, 12986944), (19648, 12784023), (22104, 11363576), (25788, 9740208), (29472, 8522682), (34384, 7305156), (38682, 6493472), (44208, 5681788), (51576, 4870104), (58944, 4261341), (68768, 3652578), (77364, 3246736), (88416, 2840894), (103152, 2435052), (137536, 1826289), (154728, 1623368), (176832, 1420447), (202921, 1237824), (206304, 1217526), (309456, 811684), (405842, 618912), (412608, 608763)]