2801575896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{7369}}^1$

素因数の和:7489

約数の個数: 128

約数和(自身を含む): 8377036800

約数和(自身を除く): 5575460904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 73, 84, 93, 124, 146, 168, 186, 217, 219, 248, 292, 372, 434, 438, 511, 584, 651, 744, 868, 876, 1022, 1302, 1533, 1736, 1752, 2044, 2263, 2604, 3066, 4088, 4526, 5208, 6132, 6789, 7369, 9052, 12264, 13578, 14738, 15841, 18104, 22107, 27156, 29476, 31682, 44214, 47523, 51583, 54312, 58952, 63364, 88428, 95046, 103166, 126728, 154749, 176856, 190092, 206332, 228439, 309498, 380184, 412664, 456878, 537937, 618996, 685317, 913756, 1075874, 1237992, 1370634, 1599073, 1613811, 1827512, 2151748, 2741268, 3198146, 3227622, 3765559, 4303496, 4797219, 5482536, 6396292, 6455244, 7531118, 9594438, 11296677, 12792584, 12910488, 15062236, 16676047, 19188876, 22593354, 30124472, 33352094, 38377752, 45186708, 50028141, 66704188, 90373416, 100056282, 116732329, 133408376, 200112564, 233464658, 350196987, 400225128, 466929316, 700393974, 933858632, 1400787948, 2801575896]

約数ペア:

[(1, 2801575896), (2, 1400787948), (3, 933858632), (4, 700393974), (6, 466929316), (7, 400225128), (8, 350196987), (12, 233464658), (14, 200112564), (21, 133408376), (24, 116732329), (28, 100056282), (31, 90373416), (42, 66704188), (56, 50028141), (62, 45186708), (73, 38377752), (84, 33352094), (93, 30124472), (124, 22593354), (146, 19188876), (168, 16676047), (186, 15062236), (217, 12910488), (219, 12792584), (248, 11296677), (292, 9594438), (372, 7531118), (434, 6455244), (438, 6396292), (511, 5482536), (584, 4797219), (651, 4303496), (744, 3765559), (868, 3227622), (876, 3198146), (1022, 2741268), (1302, 2151748), (1533, 1827512), (1736, 1613811), (1752, 1599073), (2044, 1370634), (2263, 1237992), (2604, 1075874), (3066, 913756), (4088, 685317), (4526, 618996), (5208, 537937), (6132, 456878), (6789, 412664), (7369, 380184), (9052, 309498), (12264, 228439), (13578, 206332), (14738, 190092), (15841, 176856), (18104, 154749), (22107, 126728), (27156, 103166), (29476, 95046), (31682, 88428), (44214, 63364), (47523, 58952), (51583, 54312)]