508700142

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{1327}}^1$

素因数の和:1598

約数の個数: 64

約数和(自身を含む): 1172889600

約数和(自身を除く): 664189458

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 229, 279, 458, 558, 687, 837, 1327, 1374, 1674, 2061, 2654, 3981, 4122, 6183, 7099, 7962, 11943, 12366, 14198, 21297, 23886, 35829, 41137, 42594, 63891, 71658, 82274, 123411, 127782, 191673, 246822, 303883, 370233, 383346, 607766, 740466, 911649, 1110699, 1823298, 2221398, 2734947, 5469894, 8204841, 9420373, 16409682, 18840746, 28261119, 56522238, 84783357, 169566714, 254350071, 508700142]

約数ペア:

[(1, 508700142), (2, 254350071), (3, 169566714), (6, 84783357), (9, 56522238), (18, 28261119), (27, 18840746), (31, 16409682), (54, 9420373), (62, 8204841), (93, 5469894), (186, 2734947), (229, 2221398), (279, 1823298), (458, 1110699), (558, 911649), (687, 740466), (837, 607766), (1327, 383346), (1374, 370233), (1674, 303883), (2061, 246822), (2654, 191673), (3981, 127782), (4122, 123411), (6183, 82274), (7099, 71658), (7962, 63891), (11943, 42594), (12366, 41137), (14198, 35829), (21297, 23886)]