12497656572

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{3847}}^1$

素因数の和:4000

約数の個数: 144

約数和(自身を含む): 33885057024

約数和(自身を除く): 21387400452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 41, 62, 71, 82, 93, 123, 124, 142, 164, 186, 213, 246, 279, 284, 369, 372, 426, 492, 558, 639, 738, 852, 1116, 1271, 1278, 1476, 2201, 2542, 2556, 2911, 3813, 3847, 4402, 5084, 5822, 6603, 7626, 7694, 8733, 8804, 11439, 11541, 11644, 13206, 15252, 15388, 17466, 19809, 22878, 23082, 26199, 26412, 34623, 34932, 39618, 45756, 46164, 52398, 69246, 79236, 90241, 104796, 119257, 138492, 157727, 180482, 238514, 270723, 273137, 315454, 357771, 360964, 473181, 477028, 541446, 546274, 630908, 715542, 812169, 819411, 946362, 1073313, 1082892, 1092548, 1419543, 1431084, 1624338, 1638822, 1892724, 2146626, 2458233, 2839086, 3248676, 3277644, 4293252, 4889537, 4916466, 5678172, 8467247, 9779074, 9832932, 11198617, 14668611, 16934494, 19558148, 22397234, 25401741, 29337222, 33595851, 33868988, 44005833, 44794468, 50803482, 58674444, 67191702, 76205223, 88011666, 100787553, 101606964, 134383404, 152410446, 176023332, 201575106, 304820892, 347157127, 403150212, 694314254, 1041471381, 1388628508, 2082942762, 3124414143, 4165885524, 6248828286, 12497656572]

約数ペア:

[(1, 12497656572), (2, 6248828286), (3, 4165885524), (4, 3124414143), (6, 2082942762), (9, 1388628508), (12, 1041471381), (18, 694314254), (31, 403150212), (36, 347157127), (41, 304820892), (62, 201575106), (71, 176023332), (82, 152410446), (93, 134383404), (123, 101606964), (124, 100787553), (142, 88011666), (164, 76205223), (186, 67191702), (213, 58674444), (246, 50803482), (279, 44794468), (284, 44005833), (369, 33868988), (372, 33595851), (426, 29337222), (492, 25401741), (558, 22397234), (639, 19558148), (738, 16934494), (852, 14668611), (1116, 11198617), (1271, 9832932), (1278, 9779074), (1476, 8467247), (2201, 5678172), (2542, 4916466), (2556, 4889537), (2911, 4293252), (3813, 3277644), (3847, 3248676), (4402, 2839086), (5084, 2458233), (5822, 2146626), (6603, 1892724), (7626, 1638822), (7694, 1624338), (8733, 1431084), (8804, 1419543), (11439, 1092548), (11541, 1082892), (11644, 1073313), (13206, 946362), (15252, 819411), (15388, 812169), (17466, 715542), (19809, 630908), (22878, 546274), (23082, 541446), (26199, 477028), (26412, 473181), (34623, 360964), (34932, 357771), (39618, 315454), (45756, 273137), (46164, 270723), (52398, 238514), (69246, 180482), (79236, 157727), (90241, 138492), (104796, 119257)]