419862528

素因数分解:

$2^{11}\times 3^4\times {\mathrm{2531}}^1$

素因数の和:2565

約数の個数: 120

約数和(自身を含む): 1254593340

約数和(自身を除く): 834730812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 512, 576, 648, 768, 864, 1024, 1152, 1296, 1536, 1728, 2048, 2304, 2531, 2592, 3072, 3456, 4608, 5062, 5184, 6144, 6912, 7593, 9216, 10124, 10368, 13824, 15186, 18432, 20248, 20736, 22779, 27648, 30372, 40496, 41472, 45558, 55296, 60744, 68337, 80992, 82944, 91116, 121488, 136674, 161984, 165888, 182232, 205011, 242976, 273348, 323968, 364464, 410022, 485952, 546696, 647936, 728928, 820044, 971904, 1093392, 1295872, 1457856, 1640088, 1943808, 2186784, 2591744, 2915712, 3280176, 3887616, 4373568, 5183488, 5831424, 6560352, 7775232, 8747136, 11662848, 13120704, 15550464, 17494272, 23325696, 26241408, 34988544, 46651392, 52482816, 69977088, 104965632, 139954176, 209931264, 419862528]

約数ペア:

[(1, 419862528), (2, 209931264), (3, 139954176), (4, 104965632), (6, 69977088), (8, 52482816), (9, 46651392), (12, 34988544), (16, 26241408), (18, 23325696), (24, 17494272), (27, 15550464), (32, 13120704), (36, 11662848), (48, 8747136), (54, 7775232), (64, 6560352), (72, 5831424), (81, 5183488), (96, 4373568), (108, 3887616), (128, 3280176), (144, 2915712), (162, 2591744), (192, 2186784), (216, 1943808), (256, 1640088), (288, 1457856), (324, 1295872), (384, 1093392), (432, 971904), (512, 820044), (576, 728928), (648, 647936), (768, 546696), (864, 485952), (1024, 410022), (1152, 364464), (1296, 323968), (1536, 273348), (1728, 242976), (2048, 205011), (2304, 182232), (2531, 165888), (2592, 161984), (3072, 136674), (3456, 121488), (4608, 91116), (5062, 82944), (5184, 80992), (6144, 68337), (6912, 60744), (7593, 55296), (9216, 45558), (10124, 41472), (10368, 40496), (13824, 30372), (15186, 27648), (18432, 22779), (20248, 20736)]