15518671896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{997}}^1\times {\mathrm{7127}}^1$

素因数の和:8153

約数の個数: 128

約数和(自身を含む): 47804359680

約数和(自身を除く): 32285687784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 997, 1092, 1994, 2184, 2991, 3988, 5982, 6979, 7127, 7976, 11964, 12961, 13958, 14254, 20937, 21381, 23928, 25922, 27916, 28508, 38883, 41874, 42762, 49889, 51844, 55832, 57016, 77766, 83748, 85524, 90727, 92651, 99778, 103688, 149667, 155532, 167496, 171048, 181454, 185302, 199556, 272181, 277953, 299334, 311064, 362908, 370604, 399112, 544362, 555906, 598668, 648557, 725816, 741208, 1088724, 1111812, 1197336, 1297114, 1945671, 2177448, 2223624, 2594228, 3891342, 5188456, 7105619, 7782684, 14211238, 15565368, 21316857, 28422476, 42633714, 49739333, 56844952, 85267428, 92373047, 99478666, 149217999, 170534856, 184746094, 198957332, 277119141, 298435998, 369492188, 397914664, 554238282, 596871996, 646611329, 738984376, 1108476564, 1193743992, 1293222658, 1939833987, 2216953128, 2586445316, 3879667974, 5172890632, 7759335948, 15518671896]

約数ペア:

[(1, 15518671896), (2, 7759335948), (3, 5172890632), (4, 3879667974), (6, 2586445316), (7, 2216953128), (8, 1939833987), (12, 1293222658), (13, 1193743992), (14, 1108476564), (21, 738984376), (24, 646611329), (26, 596871996), (28, 554238282), (39, 397914664), (42, 369492188), (52, 298435998), (56, 277119141), (78, 198957332), (84, 184746094), (91, 170534856), (104, 149217999), (156, 99478666), (168, 92373047), (182, 85267428), (273, 56844952), (312, 49739333), (364, 42633714), (546, 28422476), (728, 21316857), (997, 15565368), (1092, 14211238), (1994, 7782684), (2184, 7105619), (2991, 5188456), (3988, 3891342), (5982, 2594228), (6979, 2223624), (7127, 2177448), (7976, 1945671), (11964, 1297114), (12961, 1197336), (13958, 1111812), (14254, 1088724), (20937, 741208), (21381, 725816), (23928, 648557), (25922, 598668), (27916, 555906), (28508, 544362), (38883, 399112), (41874, 370604), (42762, 362908), (49889, 311064), (51844, 299334), (55832, 277953), (57016, 272181), (77766, 199556), (83748, 185302), (85524, 181454), (90727, 171048), (92651, 167496), (99778, 155532), (103688, 149667)]