945647928

素因数分解:

$2^3\times 3^2\times {\mathrm{1039}}^1\times {\mathrm{12641}}^1$

素因数の和:13692

約数の個数: 48

約数和(自身を含む): 2563797600

約数和(自身を除く): 1618149672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1039, 2078, 3117, 4156, 6234, 8312, 9351, 12468, 12641, 18702, 24936, 25282, 37404, 37923, 50564, 74808, 75846, 101128, 113769, 151692, 227538, 303384, 455076, 910152, 13133999, 26267998, 39401997, 52535996, 78803994, 105071992, 118205991, 157607988, 236411982, 315215976, 472823964, 945647928]

約数ペア:

[(1, 945647928), (2, 472823964), (3, 315215976), (4, 236411982), (6, 157607988), (8, 118205991), (9, 105071992), (12, 78803994), (18, 52535996), (24, 39401997), (36, 26267998), (72, 13133999), (1039, 910152), (2078, 455076), (3117, 303384), (4156, 227538), (6234, 151692), (8312, 113769), (9351, 101128), (12468, 75846), (12641, 74808), (18702, 50564), (24936, 37923), (25282, 37404)]