945647532

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{181}}^1\times {\mathrm{1409}}^1$

素因数の和:1703

約数の個数: 72

約数和(自身を含む): 2428651680

約数和(自身を除く): 1483004148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 181, 206, 309, 362, 412, 543, 618, 724, 927, 1086, 1236, 1409, 1629, 1854, 2172, 2818, 3258, 3708, 4227, 5636, 6516, 8454, 12681, 16908, 18643, 25362, 37286, 50724, 55929, 74572, 111858, 145127, 167787, 223716, 255029, 290254, 335574, 435381, 510058, 580508, 671148, 765087, 870762, 1020116, 1306143, 1530174, 1741524, 2295261, 2612286, 3060348, 4590522, 5224572, 9181044, 26267987, 52535974, 78803961, 105071948, 157607922, 236411883, 315215844, 472823766, 945647532]

約数ペア:

[(1, 945647532), (2, 472823766), (3, 315215844), (4, 236411883), (6, 157607922), (9, 105071948), (12, 78803961), (18, 52535974), (36, 26267987), (103, 9181044), (181, 5224572), (206, 4590522), (309, 3060348), (362, 2612286), (412, 2295261), (543, 1741524), (618, 1530174), (724, 1306143), (927, 1020116), (1086, 870762), (1236, 765087), (1409, 671148), (1629, 580508), (1854, 510058), (2172, 435381), (2818, 335574), (3258, 290254), (3708, 255029), (4227, 223716), (5636, 167787), (6516, 145127), (8454, 111858), (12681, 74572), (16908, 55929), (18643, 50724), (25362, 37286)]