512838088

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1\times {\mathrm{691}}^1$

素因数の和:1190

約数の個数: 64

約数和(自身を含む): 1140969600

約数和(自身を除く): 628131512

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 457, 691, 812, 914, 1382, 1624, 1828, 2764, 3199, 3656, 4837, 5528, 6398, 9674, 12796, 13253, 19348, 20039, 25592, 26506, 38696, 40078, 53012, 80156, 92771, 106024, 140273, 160312, 185542, 280546, 315787, 371084, 561092, 631574, 742168, 1122184, 1263148, 2210509, 2526296, 4421018, 8842036, 9157823, 17684072, 18315646, 36631292, 64104761, 73262584, 128209522, 256419044, 512838088]

約数ペア:

[(1, 512838088), (2, 256419044), (4, 128209522), (7, 73262584), (8, 64104761), (14, 36631292), (28, 18315646), (29, 17684072), (56, 9157823), (58, 8842036), (116, 4421018), (203, 2526296), (232, 2210509), (406, 1263148), (457, 1122184), (691, 742168), (812, 631574), (914, 561092), (1382, 371084), (1624, 315787), (1828, 280546), (2764, 185542), (3199, 160312), (3656, 140273), (4837, 106024), (5528, 92771), (6398, 80156), (9674, 53012), (12796, 40078), (13253, 38696), (19348, 26506), (20039, 25592)]