253452528

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8111}}^1$

素因数の和:8163

約数の個数: 120

約数和(自身を含む): 836898816

約数和(自身を除く): 583446288

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, 8111, 10416, 15624, 16222, 24333, 31248, 32444, 48666, 56777, 64888, 72999, 97332, 113554, 129776, 145998, 170331, 194664, 227108, 251441, 291996, 340662, 389328, 454216, 502882, 510993, 583992, 681324, 754323, 908432, 1005764, 1021986, 1167984, 1362648, 1508646, 1760087, 2011528, 2043972, 2262969, 2725296, 3017292, 3520174, 4023056, 4087944, 4525938, 5280261, 6034584, 7040348, 8175888, 9051876, 10560522, 12069168, 14080696, 15840783, 18103752, 21121044, 28161392, 31681566, 36207504, 42242088, 63363132, 84484176, 126726264, 253452528]

約数ペア:

[(1, 253452528), (2, 126726264), (3, 84484176), (4, 63363132), (6, 42242088), (7, 36207504), (8, 31681566), (9, 28161392), (12, 21121044), (14, 18103752), (16, 15840783), (18, 14080696), (21, 12069168), (24, 10560522), (28, 9051876), (31, 8175888), (36, 7040348), (42, 6034584), (48, 5280261), (56, 4525938), (62, 4087944), (63, 4023056), (72, 3520174), (84, 3017292), (93, 2725296), (112, 2262969), (124, 2043972), (126, 2011528), (144, 1760087), (168, 1508646), (186, 1362648), (217, 1167984), (248, 1021986), (252, 1005764), (279, 908432), (336, 754323), (372, 681324), (434, 583992), (496, 510993), (504, 502882), (558, 454216), (651, 389328), (744, 340662), (868, 291996), (1008, 251441), (1116, 227108), (1302, 194664), (1488, 170331), (1736, 145998), (1953, 129776), (2232, 113554), (2604, 97332), (3472, 72999), (3906, 64888), (4464, 56777), (5208, 48666), (7812, 32444), (8111, 31248), (10416, 24333), (15624, 16222)]