1898174328

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{17417}}^1$

素因数の和:17684

約数の個数: 64

約数和(自身を含む): 5016384000

約数和(自身を除く): 3118209672

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 239, 456, 478, 717, 956, 1434, 1912, 2868, 4541, 5736, 9082, 13623, 17417, 18164, 27246, 34834, 36328, 52251, 54492, 69668, 104502, 108984, 139336, 209004, 330923, 418008, 661846, 992769, 1323692, 1985538, 2647384, 3971076, 4162663, 7942152, 8325326, 12487989, 16650652, 24975978, 33301304, 49951956, 79090597, 99903912, 158181194, 237271791, 316362388, 474543582, 632724776, 949087164, 1898174328]

約数ペア:

[(1, 1898174328), (2, 949087164), (3, 632724776), (4, 474543582), (6, 316362388), (8, 237271791), (12, 158181194), (19, 99903912), (24, 79090597), (38, 49951956), (57, 33301304), (76, 24975978), (114, 16650652), (152, 12487989), (228, 8325326), (239, 7942152), (456, 4162663), (478, 3971076), (717, 2647384), (956, 1985538), (1434, 1323692), (1912, 992769), (2868, 661846), (4541, 418008), (5736, 330923), (9082, 209004), (13623, 139336), (17417, 108984), (18164, 104502), (27246, 69668), (34834, 54492), (36328, 52251)]