401111028

素因数分解:

$2^2\times 3^4\times {\mathrm{59}}^1\times {\mathrm{20983}}^1$

素因数の和:21058

約数の個数: 60

約数和(自身を含む): 1066406880

約数和(自身を除く): 665295852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 81, 108, 118, 162, 177, 236, 324, 354, 531, 708, 1062, 1593, 2124, 3186, 4779, 6372, 9558, 19116, 20983, 41966, 62949, 83932, 125898, 188847, 251796, 377694, 566541, 755388, 1133082, 1237997, 1699623, 2266164, 2475994, 3399246, 3713991, 4951988, 6798492, 7427982, 11141973, 14855964, 22283946, 33425919, 44567892, 66851838, 100277757, 133703676, 200555514, 401111028]

約数ペア:

[(1, 401111028), (2, 200555514), (3, 133703676), (4, 100277757), (6, 66851838), (9, 44567892), (12, 33425919), (18, 22283946), (27, 14855964), (36, 11141973), (54, 7427982), (59, 6798492), (81, 4951988), (108, 3713991), (118, 3399246), (162, 2475994), (177, 2266164), (236, 1699623), (324, 1237997), (354, 1133082), (531, 755388), (708, 566541), (1062, 377694), (1593, 251796), (2124, 188847), (3186, 125898), (4779, 83932), (6372, 62949), (9558, 41966), (19116, 20983)]