440761152

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:201

約数の個数: 224

約数和(自身を含む): 1326245760

約数和(自身を除く): 885484608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 41, 48, 52, 59, 64, 73, 78, 82, 96, 104, 118, 123, 146, 156, 164, 177, 192, 208, 219, 236, 246, 292, 312, 328, 354, 416, 438, 472, 492, 533, 584, 624, 656, 708, 767, 832, 876, 944, 949, 984, 1066, 1168, 1248, 1312, 1416, 1534, 1599, 1752, 1888, 1898, 1968, 2132, 2301, 2336, 2419, 2496, 2624, 2832, 2847, 2993, 3068, 3198, 3504, 3776, 3796, 3936, 4264, 4307, 4602, 4672, 4838, 5664, 5694, 5986, 6136, 6396, 7008, 7257, 7592, 7872, 8528, 8614, 8979, 9204, 9676, 11328, 11388, 11972, 12272, 12792, 12921, 14016, 14514, 15184, 17056, 17228, 17958, 18408, 19352, 22776, 23944, 24544, 25584, 25842, 29028, 30368, 31447, 34112, 34456, 35916, 36816, 38704, 38909, 45552, 47888, 49088, 51168, 51684, 55991, 58056, 60736, 62894, 68912, 71832, 73632, 77408, 77818, 91104, 94341, 95776, 102336, 103368, 111982, 116112, 116727, 125788, 137824, 143664, 147264, 154816, 155636, 167973, 176587, 182208, 188682, 191552, 206736, 223964, 232224, 233454, 251576, 275648, 287328, 311272, 335946, 353174, 377364, 413472, 447928, 464448, 466908, 503152, 529761, 574656, 622544, 671892, 706348, 754728, 826944, 895856, 933816, 1006304, 1059522, 1245088, 1343784, 1412696, 1509456, 1791712, 1867632, 2012608, 2119044, 2295631, 2490176, 2687568, 2825392, 3018912, 3583424, 3735264, 4238088, 4591262, 5375136, 5650784, 6037824, 6886893, 7470528, 8476176, 9182524, 10750272, 11301568, 13773786, 16952352, 18365048, 27547572, 33904704, 36730096, 55095144, 73460192, 110190288, 146920384, 220380576, 440761152]

約数ペア:

[(1, 440761152), (2, 220380576), (3, 146920384), (4, 110190288), (6, 73460192), (8, 55095144), (12, 36730096), (13, 33904704), (16, 27547572), (24, 18365048), (26, 16952352), (32, 13773786), (39, 11301568), (41, 10750272), (48, 9182524), (52, 8476176), (59, 7470528), (64, 6886893), (73, 6037824), (78, 5650784), (82, 5375136), (96, 4591262), (104, 4238088), (118, 3735264), (123, 3583424), (146, 3018912), (156, 2825392), (164, 2687568), (177, 2490176), (192, 2295631), (208, 2119044), (219, 2012608), (236, 1867632), (246, 1791712), (292, 1509456), (312, 1412696), (328, 1343784), (354, 1245088), (416, 1059522), (438, 1006304), (472, 933816), (492, 895856), (533, 826944), (584, 754728), (624, 706348), (656, 671892), (708, 622544), (767, 574656), (832, 529761), (876, 503152), (944, 466908), (949, 464448), (984, 447928), (1066, 413472), (1168, 377364), (1248, 353174), (1312, 335946), (1416, 311272), (1534, 287328), (1599, 275648), (1752, 251576), (1888, 233454), (1898, 232224), (1968, 223964), (2132, 206736), (2301, 191552), (2336, 188682), (2419, 182208), (2496, 176587), (2624, 167973), (2832, 155636), (2847, 154816), (2993, 147264), (3068, 143664), (3198, 137824), (3504, 125788), (3776, 116727), (3796, 116112), (3936, 111982), (4264, 103368), (4307, 102336), (4602, 95776), (4672, 94341), (4838, 91104), (5664, 77818), (5694, 77408), (5986, 73632), (6136, 71832), (6396, 68912), (7008, 62894), (7257, 60736), (7592, 58056), (7872, 55991), (8528, 51684), (8614, 51168), (8979, 49088), (9204, 47888), (9676, 45552), (11328, 38909), (11388, 38704), (11972, 36816), (12272, 35916), (12792, 34456), (12921, 34112), (14016, 31447), (14514, 30368), (15184, 29028), (17056, 25842), (17228, 25584), (17958, 24544), (18408, 23944), (19352, 22776)]