2277776522

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{1321}}^1$

素因数の和:1527

約数の個数: 64

約数和(自身を含む): 4203325440

約数和(自身を除く): 1925548918

約数列:

[1, 2, 7, 14, 29, 31, 58, 62, 137, 203, 217, 274, 406, 434, 899, 959, 1321, 1798, 1918, 2642, 3973, 4247, 6293, 7946, 8494, 9247, 12586, 18494, 27811, 29729, 38309, 40951, 55622, 59458, 76618, 81902, 123163, 180977, 246326, 268163, 286657, 361954, 536326, 573314, 862141, 1187579, 1266839, 1724282, 2375158, 2533678, 5248333, 5610287, 8313053, 10496666, 11220574, 16626106, 36738331, 39272009, 73476662, 78544018, 162698323, 325396646, 1138888261, 2277776522]

約数ペア:

[(1, 2277776522), (2, 1138888261), (7, 325396646), (14, 162698323), (29, 78544018), (31, 73476662), (58, 39272009), (62, 36738331), (137, 16626106), (203, 11220574), (217, 10496666), (274, 8313053), (406, 5610287), (434, 5248333), (899, 2533678), (959, 2375158), (1321, 1724282), (1798, 1266839), (1918, 1187579), (2642, 862141), (3973, 573314), (4247, 536326), (6293, 361954), (7946, 286657), (8494, 268163), (9247, 246326), (12586, 180977), (18494, 123163), (27811, 81902), (29729, 76618), (38309, 59458), (40951, 55622)]