468143988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{7559}}^1$

素因数の和:7976

約数の個数: 48

約数和(自身を含む): 1179480960

約数和(自身を除く): 711336972

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 397, 794, 1191, 1588, 2382, 4764, 5161, 7559, 10322, 15118, 15483, 20644, 22677, 30236, 30966, 45354, 61932, 90708, 98267, 196534, 294801, 393068, 589602, 1179204, 3000923, 6001846, 9002769, 12003692, 18005538, 36011076, 39011999, 78023998, 117035997, 156047996, 234071994, 468143988]

約数ペア:

[(1, 468143988), (2, 234071994), (3, 156047996), (4, 117035997), (6, 78023998), (12, 39011999), (13, 36011076), (26, 18005538), (39, 12003692), (52, 9002769), (78, 6001846), (156, 3000923), (397, 1179204), (794, 589602), (1191, 393068), (1588, 294801), (2382, 196534), (4764, 98267), (5161, 90708), (7559, 61932), (10322, 45354), (15118, 30966), (15483, 30236), (20644, 22677)]