1458620348

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{2521}}^1$

素因数の和:2898

約数の個数: 48

約数和(自身を含む): 2813341440

約数和(自身を除く): 1354721092

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 331, 437, 662, 874, 1324, 1748, 2521, 5042, 6289, 7613, 10084, 12578, 15226, 25156, 30452, 47899, 57983, 95798, 115966, 144647, 191596, 231932, 289294, 578588, 834451, 1101677, 1668902, 2203354, 3337804, 4406708, 15854569, 19192373, 31709138, 38384746, 63418276, 76769492, 364655087, 729310174, 1458620348]

約数ペア:

[(1, 1458620348), (2, 729310174), (4, 364655087), (19, 76769492), (23, 63418276), (38, 38384746), (46, 31709138), (76, 19192373), (92, 15854569), (331, 4406708), (437, 3337804), (662, 2203354), (874, 1668902), (1324, 1101677), (1748, 834451), (2521, 578588), (5042, 289294), (6289, 231932), (7613, 191596), (10084, 144647), (12578, 115966), (15226, 95798), (25156, 57983), (30452, 47899)]