28037818428

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{131507}}^1$

素因数の和:131786

約数の個数: 48

約数和(自身を含む): 66427320960

約数和(自身を除く): 38389502532

約数列:

[1, 2, 3, 4, 6, 12, 109, 163, 218, 326, 327, 436, 489, 652, 654, 978, 1308, 1956, 17767, 35534, 53301, 71068, 106602, 131507, 213204, 263014, 394521, 526028, 789042, 1578084, 14334263, 21435641, 28668526, 42871282, 43002789, 57337052, 64306923, 85742564, 86005578, 128613846, 172011156, 257227692, 2336484869, 4672969738, 7009454607, 9345939476, 14018909214, 28037818428]

約数ペア:

[(1, 28037818428), (2, 14018909214), (3, 9345939476), (4, 7009454607), (6, 4672969738), (12, 2336484869), (109, 257227692), (163, 172011156), (218, 128613846), (326, 86005578), (327, 85742564), (436, 64306923), (489, 57337052), (652, 43002789), (654, 42871282), (978, 28668526), (1308, 21435641), (1956, 14334263), (17767, 1578084), (35534, 789042), (53301, 526028), (71068, 394521), (106602, 263014), (131507, 213204)]