1690277844

素因数分解:

$2^2\times 3^1\times {\mathrm{379}}^1\times {\mathrm{419}}^1\times {\mathrm{887}}^1$

素因数の和:1692

約数の個数: 48

約数和(自身を含む): 3968294400

約数和(自身を除く): 2278016556

約数列:

[1, 2, 3, 4, 6, 12, 379, 419, 758, 838, 887, 1137, 1257, 1516, 1676, 1774, 2274, 2514, 2661, 3548, 4548, 5028, 5322, 10644, 158801, 317602, 336173, 371653, 476403, 635204, 672346, 743306, 952806, 1008519, 1114959, 1344692, 1486612, 1905612, 2017038, 2229918, 4034076, 4459836, 140856487, 281712974, 422569461, 563425948, 845138922, 1690277844]

約数ペア:

[(1, 1690277844), (2, 845138922), (3, 563425948), (4, 422569461), (6, 281712974), (12, 140856487), (379, 4459836), (419, 4034076), (758, 2229918), (838, 2017038), (887, 1905612), (1137, 1486612), (1257, 1344692), (1516, 1114959), (1676, 1008519), (1774, 952806), (2274, 743306), (2514, 672346), (2661, 635204), (3548, 476403), (4548, 371653), (5028, 336173), (5322, 317602), (10644, 158801)]