7819236144

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{7649}}^1$

素因数の和:7923

約数の個数: 120

約数和(自身を含む): 22690512000

約数和(自身を除く): 14871275856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 229, 248, 279, 372, 458, 496, 558, 687, 744, 916, 1116, 1374, 1488, 1832, 2061, 2232, 2748, 3664, 4122, 4464, 5496, 7099, 7649, 8244, 10992, 14198, 15298, 16488, 21297, 22947, 28396, 30596, 32976, 42594, 45894, 56792, 61192, 63891, 68841, 85188, 91788, 113584, 122384, 127782, 137682, 170376, 183576, 237119, 255564, 275364, 340752, 367152, 474238, 511128, 550728, 711357, 948476, 1022256, 1101456, 1422714, 1751621, 1896952, 2134071, 2845428, 3503242, 3793904, 4268142, 5254863, 5690856, 7006484, 8536284, 10509726, 11381712, 14012968, 15764589, 17072568, 21019452, 28025936, 31529178, 34145136, 42038904, 54300251, 63058356, 84077808, 108600502, 126116712, 162900753, 217201004, 252233424, 325801506, 434402008, 488702259, 651603012, 868804016, 977404518, 1303206024, 1954809036, 2606412048, 3909618072, 7819236144]

約数ペア:

[(1, 7819236144), (2, 3909618072), (3, 2606412048), (4, 1954809036), (6, 1303206024), (8, 977404518), (9, 868804016), (12, 651603012), (16, 488702259), (18, 434402008), (24, 325801506), (31, 252233424), (36, 217201004), (48, 162900753), (62, 126116712), (72, 108600502), (93, 84077808), (124, 63058356), (144, 54300251), (186, 42038904), (229, 34145136), (248, 31529178), (279, 28025936), (372, 21019452), (458, 17072568), (496, 15764589), (558, 14012968), (687, 11381712), (744, 10509726), (916, 8536284), (1116, 7006484), (1374, 5690856), (1488, 5254863), (1832, 4268142), (2061, 3793904), (2232, 3503242), (2748, 2845428), (3664, 2134071), (4122, 1896952), (4464, 1751621), (5496, 1422714), (7099, 1101456), (7649, 1022256), (8244, 948476), (10992, 711357), (14198, 550728), (15298, 511128), (16488, 474238), (21297, 367152), (22947, 340752), (28396, 275364), (30596, 255564), (32976, 237119), (42594, 183576), (45894, 170376), (56792, 137682), (61192, 127782), (63891, 122384), (68841, 113584), (85188, 91788)]