1018282048

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:313

約数の個数: 224

約数和(自身を含む): 2668584960

約数和(自身を除く): 1650302912

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 31, 32, 34, 38, 56, 62, 64, 68, 76, 112, 119, 124, 133, 136, 152, 217, 224, 227, 238, 248, 266, 272, 304, 323, 434, 448, 454, 476, 496, 527, 532, 544, 589, 608, 646, 868, 908, 952, 992, 1054, 1064, 1088, 1178, 1216, 1292, 1589, 1736, 1816, 1904, 1984, 2108, 2128, 2261, 2356, 2584, 3178, 3472, 3632, 3689, 3808, 3859, 4123, 4216, 4256, 4313, 4522, 4712, 5168, 6356, 6944, 7037, 7264, 7378, 7616, 7718, 8246, 8432, 8512, 8626, 9044, 9424, 10013, 10336, 12712, 13888, 14074, 14528, 14756, 15436, 16492, 16864, 17252, 18088, 18848, 20026, 20672, 25424, 27013, 28148, 29512, 30191, 30872, 32984, 33728, 34504, 36176, 37696, 40052, 49259, 50848, 54026, 56296, 59024, 60382, 61744, 65968, 69008, 70091, 72352, 73321, 80104, 98518, 101696, 108052, 112592, 118048, 119629, 120764, 123488, 131936, 133703, 138016, 140182, 144704, 146642, 160208, 197036, 216104, 225184, 236096, 239258, 241528, 246976, 263872, 267406, 276032, 280364, 293284, 320416, 394072, 432208, 450368, 478516, 483056, 513247, 534812, 560728, 586568, 640832, 788144, 837403, 864416, 935921, 957032, 966112, 1026494, 1069624, 1121456, 1173136, 1576288, 1674806, 1728832, 1871842, 1914064, 1932224, 2052988, 2139248, 2242912, 2272951, 2346272, 3152576, 3349612, 3743684, 3828128, 4105976, 4278496, 4485824, 4545902, 4692544, 6699224, 7487368, 7656256, 8211952, 8556992, 9091804, 13398448, 14974736, 15910657, 16423904, 18183608, 26796896, 29949472, 31821314, 32847808, 36367216, 53593792, 59898944, 63642628, 72734432, 127285256, 145468864, 254570512, 509141024, 1018282048]

約数ペア:

[(1, 1018282048), (2, 509141024), (4, 254570512), (7, 145468864), (8, 127285256), (14, 72734432), (16, 63642628), (17, 59898944), (19, 53593792), (28, 36367216), (31, 32847808), (32, 31821314), (34, 29949472), (38, 26796896), (56, 18183608), (62, 16423904), (64, 15910657), (68, 14974736), (76, 13398448), (112, 9091804), (119, 8556992), (124, 8211952), (133, 7656256), (136, 7487368), (152, 6699224), (217, 4692544), (224, 4545902), (227, 4485824), (238, 4278496), (248, 4105976), (266, 3828128), (272, 3743684), (304, 3349612), (323, 3152576), (434, 2346272), (448, 2272951), (454, 2242912), (476, 2139248), (496, 2052988), (527, 1932224), (532, 1914064), (544, 1871842), (589, 1728832), (608, 1674806), (646, 1576288), (868, 1173136), (908, 1121456), (952, 1069624), (992, 1026494), (1054, 966112), (1064, 957032), (1088, 935921), (1178, 864416), (1216, 837403), (1292, 788144), (1589, 640832), (1736, 586568), (1816, 560728), (1904, 534812), (1984, 513247), (2108, 483056), (2128, 478516), (2261, 450368), (2356, 432208), (2584, 394072), (3178, 320416), (3472, 293284), (3632, 280364), (3689, 276032), (3808, 267406), (3859, 263872), (4123, 246976), (4216, 241528), (4256, 239258), (4313, 236096), (4522, 225184), (4712, 216104), (5168, 197036), (6356, 160208), (6944, 146642), (7037, 144704), (7264, 140182), (7378, 138016), (7616, 133703), (7718, 131936), (8246, 123488), (8432, 120764), (8512, 119629), (8626, 118048), (9044, 112592), (9424, 108052), (10013, 101696), (10336, 98518), (12712, 80104), (13888, 73321), (14074, 72352), (14528, 70091), (14756, 69008), (15436, 65968), (16492, 61744), (16864, 60382), (17252, 59024), (18088, 56296), (18848, 54026), (20026, 50848), (20672, 49259), (25424, 40052), (27013, 37696), (28148, 36176), (29512, 34504), (30191, 33728), (30872, 32984)]