2049275088

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{65581}}^1$

素因数の和:65633

約数の個数: 120

約数和(自身を含む): 6765963776

約数和(自身を除く): 4716688688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 217, 248, 252, 279, 336, 372, 434, 496, 504, 558, 651, 744, 868, 1008, 1116, 1302, 1488, 1736, 1953, 2232, 2604, 3472, 3906, 4464, 5208, 7812, 10416, 15624, 31248, 65581, 131162, 196743, 262324, 393486, 459067, 524648, 590229, 786972, 918134, 1049296, 1180458, 1377201, 1573944, 1836268, 2033011, 2360916, 2754402, 3147888, 3672536, 4066022, 4131603, 4721832, 5508804, 6099033, 7345072, 8132044, 8263206, 9443664, 11017608, 12198066, 14231077, 16264088, 16526412, 18297099, 22035216, 24396132, 28462154, 32528176, 33052824, 36594198, 42693231, 48792264, 56924308, 66105648, 73188396, 85386462, 97584528, 113848616, 128079693, 146376792, 170772924, 227697232, 256159386, 292753584, 341545848, 512318772, 683091696, 1024637544, 2049275088]

約数ペア:

[(1, 2049275088), (2, 1024637544), (3, 683091696), (4, 512318772), (6, 341545848), (7, 292753584), (8, 256159386), (9, 227697232), (12, 170772924), (14, 146376792), (16, 128079693), (18, 113848616), (21, 97584528), (24, 85386462), (28, 73188396), (31, 66105648), (36, 56924308), (42, 48792264), (48, 42693231), (56, 36594198), (62, 33052824), (63, 32528176), (72, 28462154), (84, 24396132), (93, 22035216), (112, 18297099), (124, 16526412), (126, 16264088), (144, 14231077), (168, 12198066), (186, 11017608), (217, 9443664), (248, 8263206), (252, 8132044), (279, 7345072), (336, 6099033), (372, 5508804), (434, 4721832), (496, 4131603), (504, 4066022), (558, 3672536), (651, 3147888), (744, 2754402), (868, 2360916), (1008, 2033011), (1116, 1836268), (1302, 1573944), (1488, 1377201), (1736, 1180458), (1953, 1049296), (2232, 918134), (2604, 786972), (3472, 590229), (3906, 524648), (4464, 459067), (5208, 393486), (7812, 262324), (10416, 196743), (15624, 131162), (31248, 65581)]