512703828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8237}}^1$

素因数の和:8286

約数の個数: 144

約数和(自身を含む): 1679233920

約数和(自身を除く): 1166530092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 28, 36, 38, 39, 42, 52, 57, 63, 76, 78, 84, 91, 114, 117, 126, 133, 156, 171, 182, 228, 234, 247, 252, 266, 273, 342, 364, 399, 468, 494, 532, 546, 684, 741, 798, 819, 988, 1092, 1197, 1482, 1596, 1638, 1729, 2223, 2394, 2964, 3276, 3458, 4446, 4788, 5187, 6916, 8237, 8892, 10374, 15561, 16474, 20748, 24711, 31122, 32948, 49422, 57659, 62244, 74133, 98844, 107081, 115318, 148266, 156503, 172977, 214162, 230636, 296532, 313006, 321243, 345954, 428324, 469509, 518931, 626012, 642486, 691908, 749567, 939018, 963729, 1037862, 1095521, 1284972, 1408527, 1499134, 1878036, 1927458, 2034539, 2075724, 2191042, 2248701, 2817054, 2998268, 3286563, 3854916, 4069078, 4382084, 4497402, 5634108, 6103617, 6573126, 6746103, 8138156, 8994804, 9859689, 12207234, 13146252, 13492206, 14241773, 18310851, 19719378, 24414468, 26984412, 28483546, 36621702, 39438756, 42725319, 56967092, 73243404, 85450638, 128175957, 170901276, 256351914, 512703828]

約数ペア:

[(1, 512703828), (2, 256351914), (3, 170901276), (4, 128175957), (6, 85450638), (7, 73243404), (9, 56967092), (12, 42725319), (13, 39438756), (14, 36621702), (18, 28483546), (19, 26984412), (21, 24414468), (26, 19719378), (28, 18310851), (36, 14241773), (38, 13492206), (39, 13146252), (42, 12207234), (52, 9859689), (57, 8994804), (63, 8138156), (76, 6746103), (78, 6573126), (84, 6103617), (91, 5634108), (114, 4497402), (117, 4382084), (126, 4069078), (133, 3854916), (156, 3286563), (171, 2998268), (182, 2817054), (228, 2248701), (234, 2191042), (247, 2075724), (252, 2034539), (266, 1927458), (273, 1878036), (342, 1499134), (364, 1408527), (399, 1284972), (468, 1095521), (494, 1037862), (532, 963729), (546, 939018), (684, 749567), (741, 691908), (798, 642486), (819, 626012), (988, 518931), (1092, 469509), (1197, 428324), (1482, 345954), (1596, 321243), (1638, 313006), (1729, 296532), (2223, 230636), (2394, 214162), (2964, 172977), (3276, 156503), (3458, 148266), (4446, 115318), (4788, 107081), (5187, 98844), (6916, 74133), (8237, 62244), (8892, 57659), (10374, 49422), (15561, 32948), (16474, 31122), (20748, 24711)]