518537916

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{1627}}^1$

素因数の和:1880

約数の個数: 96

約数和(自身を含む): 1455041280

約数和(自身を除く): 936503364

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 227, 234, 351, 454, 468, 681, 702, 908, 1362, 1404, 1627, 2043, 2724, 2951, 3254, 4086, 4881, 5902, 6129, 6508, 8172, 8853, 9762, 11804, 12258, 14643, 17706, 19524, 21151, 24516, 26559, 29286, 35412, 42302, 43929, 53118, 58572, 63453, 79677, 84604, 87858, 106236, 126906, 159354, 175716, 190359, 253812, 318708, 369329, 380718, 571077, 738658, 761436, 1107987, 1142154, 1477316, 2215974, 2284308, 3323961, 4431948, 4801277, 6647922, 9602554, 9971883, 13295844, 14403831, 19205108, 19943766, 28807662, 39887532, 43211493, 57615324, 86422986, 129634479, 172845972, 259268958, 518537916]

約数ペア:

[(1, 518537916), (2, 259268958), (3, 172845972), (4, 129634479), (6, 86422986), (9, 57615324), (12, 43211493), (13, 39887532), (18, 28807662), (26, 19943766), (27, 19205108), (36, 14403831), (39, 13295844), (52, 9971883), (54, 9602554), (78, 6647922), (108, 4801277), (117, 4431948), (156, 3323961), (227, 2284308), (234, 2215974), (351, 1477316), (454, 1142154), (468, 1107987), (681, 761436), (702, 738658), (908, 571077), (1362, 380718), (1404, 369329), (1627, 318708), (2043, 253812), (2724, 190359), (2951, 175716), (3254, 159354), (4086, 126906), (4881, 106236), (5902, 87858), (6129, 84604), (6508, 79677), (8172, 63453), (8853, 58572), (9762, 53118), (11804, 43929), (12258, 42302), (14643, 35412), (17706, 29286), (19524, 26559), (21151, 24516)]