56267793656

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{463}}^1\times {\mathrm{11261}}^1$

素因数の和:11820

約数の個数: 64

約数和(自身を含む): 112872268800

約数和(自身を除く): 56604475144

約数列:

[1, 2, 4, 8, 19, 38, 71, 76, 142, 152, 284, 463, 568, 926, 1349, 1852, 2698, 3704, 5396, 8797, 10792, 11261, 17594, 22522, 32873, 35188, 45044, 65746, 70376, 90088, 131492, 213959, 262984, 427918, 624587, 799531, 855836, 1249174, 1599062, 1711672, 2498348, 3198124, 4996696, 5213843, 6396248, 10427686, 15191089, 20855372, 30382178, 41710744, 60764356, 99063017, 121528712, 198126034, 370182853, 396252068, 740365706, 792504136, 1480731412, 2961462824, 7033474207, 14066948414, 28133896828, 56267793656]

約数ペア:

[(1, 56267793656), (2, 28133896828), (4, 14066948414), (8, 7033474207), (19, 2961462824), (38, 1480731412), (71, 792504136), (76, 740365706), (142, 396252068), (152, 370182853), (284, 198126034), (463, 121528712), (568, 99063017), (926, 60764356), (1349, 41710744), (1852, 30382178), (2698, 20855372), (3704, 15191089), (5396, 10427686), (8797, 6396248), (10792, 5213843), (11261, 4996696), (17594, 3198124), (22522, 2498348), (32873, 1711672), (35188, 1599062), (45044, 1249174), (65746, 855836), (70376, 799531), (90088, 624587), (131492, 427918), (213959, 262984)]