488350084

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1\times {\mathrm{353}}^1$

素因数の和:652

約数の個数: 48

約数和(自身を含む): 915868800

約数和(自身を除く): 427518716

約数列:

[1, 2, 4, 19, 38, 76, 109, 167, 218, 334, 353, 436, 668, 706, 1412, 2071, 3173, 4142, 6346, 6707, 8284, 12692, 13414, 18203, 26828, 36406, 38477, 58951, 72812, 76954, 117902, 153908, 235804, 345857, 691714, 731063, 1120069, 1383428, 1462126, 2240138, 2924252, 4480276, 6425659, 12851318, 25702636, 122087521, 244175042, 488350084]

約数ペア:

[(1, 488350084), (2, 244175042), (4, 122087521), (19, 25702636), (38, 12851318), (76, 6425659), (109, 4480276), (167, 2924252), (218, 2240138), (334, 1462126), (353, 1383428), (436, 1120069), (668, 731063), (706, 691714), (1412, 345857), (2071, 235804), (3173, 153908), (4142, 117902), (6346, 76954), (6707, 72812), (8284, 58951), (12692, 38477), (13414, 36406), (18203, 26828)]