945525078

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^2\times {\mathrm{109}}^1\times {\mathrm{911}}^1$

素因数の和:1074

約数の個数: 72

約数和(自身を含む): 2163601440

約数和(自身を除く): 1218076362

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 109, 138, 207, 218, 327, 414, 529, 654, 911, 981, 1058, 1587, 1822, 1962, 2507, 2733, 3174, 4761, 5014, 5466, 7521, 8199, 9522, 15042, 16398, 20953, 22563, 41906, 45126, 57661, 62859, 99299, 115322, 125718, 172983, 188577, 198598, 297897, 345966, 377154, 481919, 518949, 595794, 893691, 963838, 1037898, 1445757, 1787382, 2283877, 2891514, 4337271, 4567754, 6851631, 8674542, 13703262, 20554893, 41109786, 52529171, 105058342, 157587513, 315175026, 472762539, 945525078]

約数ペア:

[(1, 945525078), (2, 472762539), (3, 315175026), (6, 157587513), (9, 105058342), (18, 52529171), (23, 41109786), (46, 20554893), (69, 13703262), (109, 8674542), (138, 6851631), (207, 4567754), (218, 4337271), (327, 2891514), (414, 2283877), (529, 1787382), (654, 1445757), (911, 1037898), (981, 963838), (1058, 893691), (1587, 595794), (1822, 518949), (1962, 481919), (2507, 377154), (2733, 345966), (3174, 297897), (4761, 198598), (5014, 188577), (5466, 172983), (7521, 125718), (8199, 115322), (9522, 99299), (15042, 62859), (16398, 57661), (20953, 45126), (22563, 41906)]