264420576

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4231}}^1$

素因数の和:4285

約数の個数: 144

約数和(自身を含む): 887298048

約数和(自身を除く): 622877472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 217, 224, 248, 252, 279, 288, 336, 372, 434, 496, 504, 558, 651, 672, 744, 868, 992, 1008, 1116, 1302, 1488, 1736, 1953, 2016, 2232, 2604, 2976, 3472, 3906, 4231, 4464, 5208, 6944, 7812, 8462, 8928, 10416, 12693, 15624, 16924, 20832, 25386, 29617, 31248, 33848, 38079, 50772, 59234, 62496, 67696, 76158, 88851, 101544, 118468, 131161, 135392, 152316, 177702, 203088, 236936, 262322, 266553, 304632, 355404, 393483, 406176, 473872, 524644, 533106, 609264, 710808, 786966, 918127, 947744, 1049288, 1066212, 1180449, 1218528, 1421616, 1573932, 1836254, 2098576, 2132424, 2360898, 2754381, 2843232, 3147864, 3672508, 4197152, 4264848, 4721796, 5508762, 6295728, 7345016, 8263143, 8529696, 9443592, 11017524, 12591456, 14690032, 16526286, 18887184, 22035048, 29380064, 33052572, 37774368, 44070096, 66105144, 88140192, 132210288, 264420576]

約数ペア:

[(1, 264420576), (2, 132210288), (3, 88140192), (4, 66105144), (6, 44070096), (7, 37774368), (8, 33052572), (9, 29380064), (12, 22035048), (14, 18887184), (16, 16526286), (18, 14690032), (21, 12591456), (24, 11017524), (28, 9443592), (31, 8529696), (32, 8263143), (36, 7345016), (42, 6295728), (48, 5508762), (56, 4721796), (62, 4264848), (63, 4197152), (72, 3672508), (84, 3147864), (93, 2843232), (96, 2754381), (112, 2360898), (124, 2132424), (126, 2098576), (144, 1836254), (168, 1573932), (186, 1421616), (217, 1218528), (224, 1180449), (248, 1066212), (252, 1049288), (279, 947744), (288, 918127), (336, 786966), (372, 710808), (434, 609264), (496, 533106), (504, 524644), (558, 473872), (651, 406176), (672, 393483), (744, 355404), (868, 304632), (992, 266553), (1008, 262322), (1116, 236936), (1302, 203088), (1488, 177702), (1736, 152316), (1953, 135392), (2016, 131161), (2232, 118468), (2604, 101544), (2976, 88851), (3472, 76158), (3906, 67696), (4231, 62496), (4464, 59234), (5208, 50772), (6944, 38079), (7812, 33848), (8462, 31248), (8928, 29617), (10416, 25386), (12693, 20832), (15624, 16924)]