538314504

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7951}}^1$

素因数の和:8011

約数の個数: 128

約数和(自身を含む): 1709998080

約数和(自身を除く): 1171683576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 52, 56, 62, 78, 84, 91, 93, 104, 124, 156, 168, 182, 186, 217, 248, 273, 312, 364, 372, 403, 434, 546, 651, 728, 744, 806, 868, 1092, 1209, 1302, 1612, 1736, 2184, 2418, 2604, 2821, 3224, 4836, 5208, 5642, 7951, 8463, 9672, 11284, 15902, 16926, 22568, 23853, 31804, 33852, 47706, 55657, 63608, 67704, 95412, 103363, 111314, 166971, 190824, 206726, 222628, 246481, 310089, 333942, 413452, 445256, 492962, 620178, 667884, 723541, 739443, 826904, 985924, 1240356, 1335768, 1447082, 1478886, 1725367, 1971848, 2170623, 2480712, 2894164, 2957772, 3204253, 3450734, 4341246, 5176101, 5788328, 5915544, 6408506, 6901468, 8682492, 9612759, 10352202, 12817012, 13802936, 17364984, 19225518, 20704404, 22429771, 25634024, 38451036, 41408808, 44859542, 67289313, 76902072, 89719084, 134578626, 179438168, 269157252, 538314504]

約数ペア:

[(1, 538314504), (2, 269157252), (3, 179438168), (4, 134578626), (6, 89719084), (7, 76902072), (8, 67289313), (12, 44859542), (13, 41408808), (14, 38451036), (21, 25634024), (24, 22429771), (26, 20704404), (28, 19225518), (31, 17364984), (39, 13802936), (42, 12817012), (52, 10352202), (56, 9612759), (62, 8682492), (78, 6901468), (84, 6408506), (91, 5915544), (93, 5788328), (104, 5176101), (124, 4341246), (156, 3450734), (168, 3204253), (182, 2957772), (186, 2894164), (217, 2480712), (248, 2170623), (273, 1971848), (312, 1725367), (364, 1478886), (372, 1447082), (403, 1335768), (434, 1240356), (546, 985924), (651, 826904), (728, 739443), (744, 723541), (806, 667884), (868, 620178), (1092, 492962), (1209, 445256), (1302, 413452), (1612, 333942), (1736, 310089), (2184, 246481), (2418, 222628), (2604, 206726), (2821, 190824), (3224, 166971), (4836, 111314), (5208, 103363), (5642, 95412), (7951, 67704), (8463, 63608), (9672, 55657), (11284, 47706), (15902, 33852), (16926, 31804), (22568, 23853)]