423339808216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1627579}}^1$

素因数の和:1627700

約数の個数: 64

約数和(自身を含む): 890025847200

約数和(自身を除く): 466686038984

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 61, 82, 104, 122, 164, 244, 328, 488, 533, 793, 1066, 1586, 2132, 2501, 3172, 4264, 5002, 6344, 10004, 20008, 32513, 65026, 130052, 260104, 1627579, 3255158, 6510316, 13020632, 21158527, 42317054, 66730739, 84634108, 99282319, 133461478, 169268216, 198564638, 266922956, 397129276, 533845912, 794258552, 867499607, 1290670147, 1734999214, 2581340294, 3469998428, 4070575079, 5162680588, 6939996856, 8141150158, 10325361176, 16282300316, 32564600632, 52917476027, 105834952054, 211669904108, 423339808216]

約数ペア:

[(1, 423339808216), (2, 211669904108), (4, 105834952054), (8, 52917476027), (13, 32564600632), (26, 16282300316), (41, 10325361176), (52, 8141150158), (61, 6939996856), (82, 5162680588), (104, 4070575079), (122, 3469998428), (164, 2581340294), (244, 1734999214), (328, 1290670147), (488, 867499607), (533, 794258552), (793, 533845912), (1066, 397129276), (1586, 266922956), (2132, 198564638), (2501, 169268216), (3172, 133461478), (4264, 99282319), (5002, 84634108), (6344, 66730739), (10004, 42317054), (20008, 21158527), (32513, 13020632), (65026, 6510316), (130052, 3255158), (260104, 1627579)]