506805468

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1049}}^1$

素因数の和:1251

約数の個数: 96

約数和(自身を含む): 1350048000

約数和(自身を除く): 843242532

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 163, 228, 247, 326, 489, 494, 652, 741, 978, 988, 1049, 1482, 1956, 2098, 2119, 2964, 3097, 3147, 4196, 4238, 6194, 6294, 6357, 8476, 9291, 12388, 12588, 12714, 13637, 18582, 19931, 25428, 27274, 37164, 39862, 40261, 40911, 54548, 59793, 79724, 80522, 81822, 119586, 120783, 161044, 163644, 170987, 239172, 241566, 259103, 341974, 483132, 512961, 518206, 683948, 777309, 1025922, 1036412, 1554618, 2051844, 2222831, 3109236, 3248753, 4445662, 6497506, 6668493, 8891324, 9746259, 12995012, 13336986, 19492518, 26673972, 38985036, 42233789, 84467578, 126701367, 168935156, 253402734, 506805468]

約数ペア:

[(1, 506805468), (2, 253402734), (3, 168935156), (4, 126701367), (6, 84467578), (12, 42233789), (13, 38985036), (19, 26673972), (26, 19492518), (38, 13336986), (39, 12995012), (52, 9746259), (57, 8891324), (76, 6668493), (78, 6497506), (114, 4445662), (156, 3248753), (163, 3109236), (228, 2222831), (247, 2051844), (326, 1554618), (489, 1036412), (494, 1025922), (652, 777309), (741, 683948), (978, 518206), (988, 512961), (1049, 483132), (1482, 341974), (1956, 259103), (2098, 241566), (2119, 239172), (2964, 170987), (3097, 163644), (3147, 161044), (4196, 120783), (4238, 119586), (6194, 81822), (6294, 80522), (6357, 79724), (8476, 59793), (9291, 54548), (12388, 40911), (12588, 40261), (12714, 39862), (13637, 37164), (18582, 27274), (19931, 25428)]