1821325536

素因数分解:

$2^5\times 3^2\times {\mathrm{877}}^1\times {\mathrm{7211}}^1$

素因数の和:8104

約数の個数: 72

約数和(自身を含む): 5186019384

約数和(自身を除く): 3364693848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 877, 1754, 2631, 3508, 5262, 7016, 7211, 7893, 10524, 14032, 14422, 15786, 21048, 21633, 28064, 28844, 31572, 42096, 43266, 57688, 63144, 64899, 84192, 86532, 115376, 126288, 129798, 173064, 230752, 252576, 259596, 346128, 519192, 692256, 1038384, 2076768, 6324047, 12648094, 18972141, 25296188, 37944282, 50592376, 56916423, 75888564, 101184752, 113832846, 151777128, 202369504, 227665692, 303554256, 455331384, 607108512, 910662768, 1821325536]

約数ペア:

[(1, 1821325536), (2, 910662768), (3, 607108512), (4, 455331384), (6, 303554256), (8, 227665692), (9, 202369504), (12, 151777128), (16, 113832846), (18, 101184752), (24, 75888564), (32, 56916423), (36, 50592376), (48, 37944282), (72, 25296188), (96, 18972141), (144, 12648094), (288, 6324047), (877, 2076768), (1754, 1038384), (2631, 692256), (3508, 519192), (5262, 346128), (7016, 259596), (7211, 252576), (7893, 230752), (10524, 173064), (14032, 129798), (14422, 126288), (15786, 115376), (21048, 86532), (21633, 84192), (28064, 64899), (28844, 63144), (31572, 57688), (42096, 43266)]