2687256576

素因数分解:

$2^{11}\times 3^2\times {\mathrm{31}}^1\times {\mathrm{4703}}^1$

素因数の和:4762

約数の個数: 144

約数和(自身を含む): 8013358080

約数和(自身を除く): 5326101504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 512, 558, 576, 744, 768, 992, 1024, 1116, 1152, 1488, 1536, 1984, 2048, 2232, 2304, 2976, 3072, 3968, 4464, 4608, 4703, 5952, 6144, 7936, 8928, 9216, 9406, 11904, 14109, 15872, 17856, 18432, 18812, 23808, 28218, 31744, 35712, 37624, 42327, 47616, 56436, 63488, 71424, 75248, 84654, 95232, 112872, 142848, 145793, 150496, 169308, 190464, 225744, 285696, 291586, 300992, 338616, 437379, 451488, 571392, 583172, 601984, 677232, 874758, 902976, 1166344, 1203968, 1312137, 1354464, 1749516, 1805952, 2332688, 2407936, 2624274, 2708928, 3499032, 3611904, 4665376, 4815872, 5248548, 5417856, 6998064, 7223808, 9330752, 9631744, 10497096, 10835712, 13996128, 14447616, 18661504, 20994192, 21671424, 27992256, 28895232, 37323008, 41988384, 43342848, 55984512, 74646016, 83976768, 86685696, 111969024, 149292032, 167953536, 223938048, 298584064, 335907072, 447876096, 671814144, 895752192, 1343628288, 2687256576]

約数ペア:

[(1, 2687256576), (2, 1343628288), (3, 895752192), (4, 671814144), (6, 447876096), (8, 335907072), (9, 298584064), (12, 223938048), (16, 167953536), (18, 149292032), (24, 111969024), (31, 86685696), (32, 83976768), (36, 74646016), (48, 55984512), (62, 43342848), (64, 41988384), (72, 37323008), (93, 28895232), (96, 27992256), (124, 21671424), (128, 20994192), (144, 18661504), (186, 14447616), (192, 13996128), (248, 10835712), (256, 10497096), (279, 9631744), (288, 9330752), (372, 7223808), (384, 6998064), (496, 5417856), (512, 5248548), (558, 4815872), (576, 4665376), (744, 3611904), (768, 3499032), (992, 2708928), (1024, 2624274), (1116, 2407936), (1152, 2332688), (1488, 1805952), (1536, 1749516), (1984, 1354464), (2048, 1312137), (2232, 1203968), (2304, 1166344), (2976, 902976), (3072, 874758), (3968, 677232), (4464, 601984), (4608, 583172), (4703, 571392), (5952, 451488), (6144, 437379), (7936, 338616), (8928, 300992), (9216, 291586), (9406, 285696), (11904, 225744), (14109, 190464), (15872, 169308), (17856, 150496), (18432, 145793), (18812, 142848), (23808, 112872), (28218, 95232), (31744, 84654), (35712, 75248), (37624, 71424), (42327, 63488), (47616, 56436)]