2584362816

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{640963}}^1$

素因数の和:640988

約数の個数: 84

約数和(自身を含む): 8465852512

約数和(自身を除く): 5881489696

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, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 640963, 1281926, 1922889, 2563852, 3845778, 4486741, 5127704, 5768667, 7691556, 8973482, 10255408, 11537334, 13460223, 15383112, 17946964, 20510816, 23074668, 26920446, 30766224, 35893928, 40380669, 41021632, 46149336, 53840892, 61532448, 71787856, 80761338, 92298672, 107681784, 123064896, 143575712, 161522676, 184597344, 215363568, 287151424, 323045352, 369194688, 430727136, 646090704, 861454272, 1292181408, 2584362816]

約数ペア:

[(1, 2584362816), (2, 1292181408), (3, 861454272), (4, 646090704), (6, 430727136), (7, 369194688), (8, 323045352), (9, 287151424), (12, 215363568), (14, 184597344), (16, 161522676), (18, 143575712), (21, 123064896), (24, 107681784), (28, 92298672), (32, 80761338), (36, 71787856), (42, 61532448), (48, 53840892), (56, 46149336), (63, 41021632), (64, 40380669), (72, 35893928), (84, 30766224), (96, 26920446), (112, 23074668), (126, 20510816), (144, 17946964), (168, 15383112), (192, 13460223), (224, 11537334), (252, 10255408), (288, 8973482), (336, 7691556), (448, 5768667), (504, 5127704), (576, 4486741), (672, 3845778), (1008, 2563852), (1344, 1922889), (2016, 1281926), (4032, 640963)]