286455624

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4231}}^1$

素因数の和:4291

約数の個数: 128

約数和(自身を含む): 910049280

約数和(自身を除く): 623593656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 52, 56, 62, 78, 84, 91, 93, 104, 124, 156, 168, 182, 186, 217, 248, 273, 312, 364, 372, 403, 434, 546, 651, 728, 744, 806, 868, 1092, 1209, 1302, 1612, 1736, 2184, 2418, 2604, 2821, 3224, 4231, 4836, 5208, 5642, 8462, 8463, 9672, 11284, 12693, 16924, 16926, 22568, 25386, 29617, 33848, 33852, 50772, 55003, 59234, 67704, 88851, 101544, 110006, 118468, 131161, 165009, 177702, 220012, 236936, 262322, 330018, 355404, 385021, 393483, 440024, 524644, 660036, 710808, 770042, 786966, 918127, 1049288, 1155063, 1320072, 1540084, 1573932, 1705093, 1836254, 2310126, 2754381, 3080168, 3147864, 3410186, 3672508, 4620252, 5115279, 5508762, 6820372, 7345016, 9240504, 10230558, 11017524, 11935651, 13640744, 20461116, 22035048, 23871302, 35806953, 40922232, 47742604, 71613906, 95485208, 143227812, 286455624]

約数ペア:

[(1, 286455624), (2, 143227812), (3, 95485208), (4, 71613906), (6, 47742604), (7, 40922232), (8, 35806953), (12, 23871302), (13, 22035048), (14, 20461116), (21, 13640744), (24, 11935651), (26, 11017524), (28, 10230558), (31, 9240504), (39, 7345016), (42, 6820372), (52, 5508762), (56, 5115279), (62, 4620252), (78, 3672508), (84, 3410186), (91, 3147864), (93, 3080168), (104, 2754381), (124, 2310126), (156, 1836254), (168, 1705093), (182, 1573932), (186, 1540084), (217, 1320072), (248, 1155063), (273, 1049288), (312, 918127), (364, 786966), (372, 770042), (403, 710808), (434, 660036), (546, 524644), (651, 440024), (728, 393483), (744, 385021), (806, 355404), (868, 330018), (1092, 262322), (1209, 236936), (1302, 220012), (1612, 177702), (1736, 165009), (2184, 131161), (2418, 118468), (2604, 110006), (2821, 101544), (3224, 88851), (4231, 67704), (4836, 59234), (5208, 55003), (5642, 50772), (8462, 33852), (8463, 33848), (9672, 29617), (11284, 25386), (12693, 22568), (16924, 16926)]