4450512768

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{28759}}^1$

素因数の和:28820

約数の個数: 128

約数和(自身を含む): 13142169600

約数和(自身を除く): 8691656832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 192, 208, 248, 312, 372, 384, 403, 416, 496, 624, 744, 806, 832, 992, 1209, 1248, 1488, 1612, 1664, 1984, 2418, 2496, 2976, 3224, 3968, 4836, 4992, 5952, 6448, 9672, 11904, 12896, 19344, 25792, 28759, 38688, 51584, 57518, 77376, 86277, 115036, 154752, 172554, 230072, 345108, 373867, 460144, 690216, 747734, 891529, 920288, 1121601, 1380432, 1495468, 1783058, 1840576, 2243202, 2674587, 2760864, 2990936, 3566116, 3681152, 4486404, 5349174, 5521728, 5981872, 7132232, 8972808, 10698348, 11043456, 11589877, 11963744, 14264464, 17945616, 21396696, 23179754, 23927488, 28528928, 34769631, 35891232, 42793392, 46359508, 47854976, 57057856, 69539262, 71782464, 85586784, 92719016, 114115712, 139078524, 143564928, 171173568, 185438032, 278157048, 342347136, 370876064, 556314096, 741752128, 1112628192, 1483504256, 2225256384, 4450512768]

約数ペア:

[(1, 4450512768), (2, 2225256384), (3, 1483504256), (4, 1112628192), (6, 741752128), (8, 556314096), (12, 370876064), (13, 342347136), (16, 278157048), (24, 185438032), (26, 171173568), (31, 143564928), (32, 139078524), (39, 114115712), (48, 92719016), (52, 85586784), (62, 71782464), (64, 69539262), (78, 57057856), (93, 47854976), (96, 46359508), (104, 42793392), (124, 35891232), (128, 34769631), (156, 28528928), (186, 23927488), (192, 23179754), (208, 21396696), (248, 17945616), (312, 14264464), (372, 11963744), (384, 11589877), (403, 11043456), (416, 10698348), (496, 8972808), (624, 7132232), (744, 5981872), (806, 5521728), (832, 5349174), (992, 4486404), (1209, 3681152), (1248, 3566116), (1488, 2990936), (1612, 2760864), (1664, 2674587), (1984, 2243202), (2418, 1840576), (2496, 1783058), (2976, 1495468), (3224, 1380432), (3968, 1121601), (4836, 920288), (4992, 891529), (5952, 747734), (6448, 690216), (9672, 460144), (11904, 373867), (12896, 345108), (19344, 230072), (25792, 172554), (28759, 154752), (38688, 115036), (51584, 86277), (57518, 77376)]