1633454914

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{3253}}^1$

素因数の和:3395

約数の個数: 64

約数和(自身を含む): 3148830720

約数和(自身を除く): 1515375806

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 89, 91, 178, 182, 217, 403, 434, 623, 806, 1157, 1246, 2314, 2759, 2821, 3253, 5518, 5642, 6506, 8099, 16198, 19313, 22771, 35867, 38626, 42289, 45542, 71734, 84578, 100843, 201686, 251069, 289517, 296023, 502138, 579034, 592046, 705901, 1310959, 1411802, 2026619, 2621918, 3763721, 4053238, 7527442, 8975027, 9176713, 17950054, 18353426, 26346047, 52692094, 62825189, 116675351, 125650378, 233350702, 816727457, 1633454914]

約数ペア:

[(1, 1633454914), (2, 816727457), (7, 233350702), (13, 125650378), (14, 116675351), (26, 62825189), (31, 52692094), (62, 26346047), (89, 18353426), (91, 17950054), (178, 9176713), (182, 8975027), (217, 7527442), (403, 4053238), (434, 3763721), (623, 2621918), (806, 2026619), (1157, 1411802), (1246, 1310959), (2314, 705901), (2759, 592046), (2821, 579034), (3253, 502138), (5518, 296023), (5642, 289517), (6506, 251069), (8099, 201686), (16198, 100843), (19313, 84578), (22771, 71734), (35867, 45542), (38626, 42289)]