284118770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{569}}^1$

素因数の和:779

約数の個数: 64

約数和(自身を含む): 579156480

約数和(自身を除く): 295037710

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 167, 230, 299, 334, 569, 598, 835, 1138, 1495, 1670, 2171, 2845, 2990, 3841, 4342, 5690, 7397, 7682, 10855, 13087, 14794, 19205, 21710, 26174, 36985, 38410, 49933, 65435, 73970, 95023, 99866, 130870, 170131, 190046, 249665, 340262, 475115, 499330, 850655, 950230, 1235299, 1701310, 2185529, 2470598, 4371058, 6176495, 10927645, 12352990, 21855290, 28411877, 56823754, 142059385, 284118770]

約数ペア:

[(1, 284118770), (2, 142059385), (5, 56823754), (10, 28411877), (13, 21855290), (23, 12352990), (26, 10927645), (46, 6176495), (65, 4371058), (115, 2470598), (130, 2185529), (167, 1701310), (230, 1235299), (299, 950230), (334, 850655), (569, 499330), (598, 475115), (835, 340262), (1138, 249665), (1495, 190046), (1670, 170131), (2171, 130870), (2845, 99866), (2990, 95023), (3841, 73970), (4342, 65435), (5690, 49933), (7397, 38410), (7682, 36985), (10855, 26174), (13087, 21710), (14794, 19205)]