4009062848

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{2273}}^1$

素因数の和:2450

約数の個数: 112

約数和(自身を含む): 9463332864

約数和(自身を除く): 5454270016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 127, 217, 224, 248, 254, 434, 448, 496, 508, 868, 889, 992, 1016, 1736, 1778, 1984, 2032, 2273, 3472, 3556, 3937, 4064, 4546, 6944, 7112, 7874, 8128, 9092, 13888, 14224, 15748, 15911, 18184, 27559, 28448, 31496, 31822, 36368, 55118, 56896, 62992, 63644, 70463, 72736, 110236, 125984, 127288, 140926, 145472, 220472, 251968, 254576, 281852, 288671, 440944, 493241, 509152, 563704, 577342, 881888, 986482, 1018304, 1127408, 1154684, 1763776, 1972964, 2020697, 2254816, 2309368, 3945928, 4041394, 4509632, 4618736, 7891856, 8082788, 8948801, 9237472, 15783712, 16165576, 17897602, 18474944, 31567424, 32331152, 35795204, 62641607, 64662304, 71590408, 125283214, 129324608, 143180816, 250566428, 286361632, 501132856, 572723264, 1002265712, 2004531424, 4009062848]

約数ペア:

[(1, 4009062848), (2, 2004531424), (4, 1002265712), (7, 572723264), (8, 501132856), (14, 286361632), (16, 250566428), (28, 143180816), (31, 129324608), (32, 125283214), (56, 71590408), (62, 64662304), (64, 62641607), (112, 35795204), (124, 32331152), (127, 31567424), (217, 18474944), (224, 17897602), (248, 16165576), (254, 15783712), (434, 9237472), (448, 8948801), (496, 8082788), (508, 7891856), (868, 4618736), (889, 4509632), (992, 4041394), (1016, 3945928), (1736, 2309368), (1778, 2254816), (1984, 2020697), (2032, 1972964), (2273, 1763776), (3472, 1154684), (3556, 1127408), (3937, 1018304), (4064, 986482), (4546, 881888), (6944, 577342), (7112, 563704), (7874, 509152), (8128, 493241), (9092, 440944), (13888, 288671), (14224, 281852), (15748, 254576), (15911, 251968), (18184, 220472), (27559, 145472), (28448, 140926), (31496, 127288), (31822, 125984), (36368, 110236), (55118, 72736), (56896, 70463), (62992, 63644)]