393669101924

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{419}}^1\times {\mathrm{523}}^1\times {\mathrm{773}}^1$

素因数の和:1809

約数の個数: 96

約数和(自身を含む): 801288391680

約数和(自身を除く): 407619289756

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 419, 523, 581, 773, 838, 1046, 1162, 1546, 1676, 2092, 2324, 2933, 3092, 3661, 5411, 5866, 7322, 10822, 11732, 14644, 21644, 34777, 43409, 64159, 69554, 86818, 128318, 139108, 173636, 219137, 243439, 256636, 303863, 323887, 404279, 438274, 449113, 486878, 607726, 647774, 808558, 876548, 898226, 973756, 1215452, 1295548, 1533959, 1617116, 1796452, 2267209, 2829953, 3067918, 4534418, 5659906, 6135836, 9068836, 11319812, 18188371, 26882621, 33555157, 36376742, 53765242, 67110314, 72753484, 107530484, 127318597, 134220628, 169392901, 188178347, 234886099, 254637194, 338785802, 376356694, 469772198, 509274388, 677571604, 752713388, 939544396, 1185750307, 2371500614, 4743001228, 14059610783, 28119221566, 56238443132, 98417275481, 196834550962, 393669101924]

約数ペア:

[(1, 393669101924), (2, 196834550962), (4, 98417275481), (7, 56238443132), (14, 28119221566), (28, 14059610783), (83, 4743001228), (166, 2371500614), (332, 1185750307), (419, 939544396), (523, 752713388), (581, 677571604), (773, 509274388), (838, 469772198), (1046, 376356694), (1162, 338785802), (1546, 254637194), (1676, 234886099), (2092, 188178347), (2324, 169392901), (2933, 134220628), (3092, 127318597), (3661, 107530484), (5411, 72753484), (5866, 67110314), (7322, 53765242), (10822, 36376742), (11732, 33555157), (14644, 26882621), (21644, 18188371), (34777, 11319812), (43409, 9068836), (64159, 6135836), (69554, 5659906), (86818, 4534418), (128318, 3067918), (139108, 2829953), (173636, 2267209), (219137, 1796452), (243439, 1617116), (256636, 1533959), (303863, 1295548), (323887, 1215452), (404279, 973756), (438274, 898226), (449113, 876548), (486878, 808558), (607726, 647774)]