319584456

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1093}}^1$

素因数の和:1267

約数の個数: 96

約数和(自身を含む): 901105920

約数和(自身を除く): 581521464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 131, 186, 248, 262, 279, 372, 393, 524, 558, 744, 786, 1048, 1093, 1116, 1179, 1572, 2186, 2232, 2358, 3144, 3279, 4061, 4372, 4716, 6558, 8122, 8744, 9432, 9837, 12183, 13116, 16244, 19674, 24366, 26232, 32488, 33883, 36549, 39348, 48732, 67766, 73098, 78696, 97464, 101649, 135532, 143183, 146196, 203298, 271064, 286366, 292392, 304947, 406596, 429549, 572732, 609894, 813192, 859098, 1145464, 1219788, 1288647, 1718196, 2439576, 2577294, 3436392, 4438673, 5154588, 8877346, 10309176, 13316019, 17754692, 26632038, 35509384, 39948057, 53264076, 79896114, 106528152, 159792228, 319584456]

約数ペア:

[(1, 319584456), (2, 159792228), (3, 106528152), (4, 79896114), (6, 53264076), (8, 39948057), (9, 35509384), (12, 26632038), (18, 17754692), (24, 13316019), (31, 10309176), (36, 8877346), (62, 5154588), (72, 4438673), (93, 3436392), (124, 2577294), (131, 2439576), (186, 1718196), (248, 1288647), (262, 1219788), (279, 1145464), (372, 859098), (393, 813192), (524, 609894), (558, 572732), (744, 429549), (786, 406596), (1048, 304947), (1093, 292392), (1116, 286366), (1179, 271064), (1572, 203298), (2186, 146196), (2232, 143183), (2358, 135532), (3144, 101649), (3279, 97464), (4061, 78696), (4372, 73098), (4716, 67766), (6558, 48732), (8122, 39348), (8744, 36549), (9432, 33883), (9837, 32488), (12183, 26232), (13116, 24366), (16244, 19674)]