258049134

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{70621}}^1$

素因数の和:70665

約数の個数: 48

約数和(自身を含む): 661021920

約数和(自身を除く): 402972786

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 3654, 70621, 141242, 211863, 423726, 494347, 635589, 988694, 1271178, 1483041, 2048009, 2966082, 4096018, 4449123, 6144027, 8898246, 12288054, 14336063, 18432081, 28672126, 36864162, 43008189, 86016378, 129024567, 258049134]

約数ペア:

[(1, 258049134), (2, 129024567), (3, 86016378), (6, 43008189), (7, 36864162), (9, 28672126), (14, 18432081), (18, 14336063), (21, 12288054), (29, 8898246), (42, 6144027), (58, 4449123), (63, 4096018), (87, 2966082), (126, 2048009), (174, 1483041), (203, 1271178), (261, 988694), (406, 635589), (522, 494347), (609, 423726), (1218, 211863), (1827, 141242), (3654, 70621)]