1021108816

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{739}}^1$

素因数の和:853

約数の個数: 120

約数和(自身を含む): 2485227840

約数和(自身を除く): 1464119024

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 73, 91, 104, 112, 146, 169, 182, 208, 292, 338, 364, 511, 584, 676, 728, 739, 949, 1022, 1168, 1183, 1352, 1456, 1478, 1898, 2044, 2366, 2704, 2956, 3796, 4088, 4732, 5173, 5912, 6643, 7592, 8176, 9464, 9607, 10346, 11824, 12337, 13286, 15184, 18928, 19214, 20692, 24674, 26572, 38428, 41384, 49348, 53144, 53947, 67249, 76856, 82768, 86359, 98696, 106288, 107894, 124891, 134498, 153712, 172718, 197392, 215788, 249782, 268996, 345436, 377629, 431576, 499564, 537992, 690872, 701311, 755258, 863152, 874237, 999128, 1075984, 1381744, 1402622, 1510516, 1748474, 1998256, 2805244, 3021032, 3496948, 4909177, 5610488, 6042064, 6993896, 9117043, 9818354, 11220976, 13987792, 18234086, 19636708, 36468172, 39273416, 63819301, 72936344, 78546832, 127638602, 145872688, 255277204, 510554408, 1021108816]

約数ペア:

[(1, 1021108816), (2, 510554408), (4, 255277204), (7, 145872688), (8, 127638602), (13, 78546832), (14, 72936344), (16, 63819301), (26, 39273416), (28, 36468172), (52, 19636708), (56, 18234086), (73, 13987792), (91, 11220976), (104, 9818354), (112, 9117043), (146, 6993896), (169, 6042064), (182, 5610488), (208, 4909177), (292, 3496948), (338, 3021032), (364, 2805244), (511, 1998256), (584, 1748474), (676, 1510516), (728, 1402622), (739, 1381744), (949, 1075984), (1022, 999128), (1168, 874237), (1183, 863152), (1352, 755258), (1456, 701311), (1478, 690872), (1898, 537992), (2044, 499564), (2366, 431576), (2704, 377629), (2956, 345436), (3796, 268996), (4088, 249782), (4732, 215788), (5173, 197392), (5912, 172718), (6643, 153712), (7592, 134498), (8176, 124891), (9464, 107894), (9607, 106288), (10346, 98696), (11824, 86359), (12337, 82768), (13286, 76856), (15184, 67249), (18928, 53947), (19214, 53144), (20692, 49348), (24674, 41384), (26572, 38428)]