388157016

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{54091}}^1$

素因数の和:54136

約数の個数: 64

約数和(自身を含む): 1090494720

約数和(自身を除く): 702337704

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 184, 276, 299, 312, 552, 598, 897, 1196, 1794, 2392, 3588, 7176, 54091, 108182, 162273, 216364, 324546, 432728, 649092, 703183, 1244093, 1298184, 1406366, 2109549, 2488186, 2812732, 3732279, 4219098, 4976372, 5625464, 7464558, 8438196, 9952744, 14929116, 16173209, 16876392, 29858232, 32346418, 48519627, 64692836, 97039254, 129385672, 194078508, 388157016]

約数ペア:

[(1, 388157016), (2, 194078508), (3, 129385672), (4, 97039254), (6, 64692836), (8, 48519627), (12, 32346418), (13, 29858232), (23, 16876392), (24, 16173209), (26, 14929116), (39, 9952744), (46, 8438196), (52, 7464558), (69, 5625464), (78, 4976372), (92, 4219098), (104, 3732279), (138, 2812732), (156, 2488186), (184, 2109549), (276, 1406366), (299, 1298184), (312, 1244093), (552, 703183), (598, 649092), (897, 432728), (1196, 324546), (1794, 216364), (2392, 162273), (3588, 108182), (7176, 54091)]