1557022536

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{6863}}^1$

素因数の和:7035

約数の個数: 96

約数和(自身を含む): 4433045760

約数和(自身を除く): 2876023224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 137, 138, 184, 207, 274, 276, 411, 414, 548, 552, 822, 828, 1096, 1233, 1644, 1656, 2466, 3151, 3288, 4932, 6302, 6863, 9453, 9864, 12604, 13726, 18906, 20589, 25208, 27452, 28359, 37812, 41178, 54904, 56718, 61767, 75624, 82356, 113436, 123534, 157849, 164712, 226872, 247068, 315698, 473547, 494136, 631396, 940231, 947094, 1262792, 1420641, 1880462, 1894188, 2820693, 2841282, 3760924, 3788376, 5641386, 5682564, 7521848, 8462079, 11282772, 11365128, 16924158, 21625313, 22565544, 33848316, 43250626, 64875939, 67696632, 86501252, 129751878, 173002504, 194627817, 259503756, 389255634, 519007512, 778511268, 1557022536]

約数ペア:

[(1, 1557022536), (2, 778511268), (3, 519007512), (4, 389255634), (6, 259503756), (8, 194627817), (9, 173002504), (12, 129751878), (18, 86501252), (23, 67696632), (24, 64875939), (36, 43250626), (46, 33848316), (69, 22565544), (72, 21625313), (92, 16924158), (137, 11365128), (138, 11282772), (184, 8462079), (207, 7521848), (274, 5682564), (276, 5641386), (411, 3788376), (414, 3760924), (548, 2841282), (552, 2820693), (822, 1894188), (828, 1880462), (1096, 1420641), (1233, 1262792), (1644, 947094), (1656, 940231), (2466, 631396), (3151, 494136), (3288, 473547), (4932, 315698), (6302, 247068), (6863, 226872), (9453, 164712), (9864, 157849), (12604, 123534), (13726, 113436), (18906, 82356), (20589, 75624), (25208, 61767), (27452, 56718), (28359, 54904), (37812, 41178)]