848688636

素因数分解:

$2^2\times 3^1\times {\mathrm{191}}^1\times {\mathrm{379}}^1\times {\mathrm{977}}^1$

素因数の和:1554

約数の個数: 48

約数和(自身を含む): 1997936640

約数和(自身を除く): 1149248004

約数列:

[1, 2, 3, 4, 6, 12, 191, 379, 382, 573, 758, 764, 977, 1137, 1146, 1516, 1954, 2274, 2292, 2931, 3908, 4548, 5862, 11724, 72389, 144778, 186607, 217167, 289556, 370283, 373214, 434334, 559821, 740566, 746428, 868668, 1110849, 1119642, 1481132, 2221698, 2239284, 4443396, 70724053, 141448106, 212172159, 282896212, 424344318, 848688636]

約数ペア:

[(1, 848688636), (2, 424344318), (3, 282896212), (4, 212172159), (6, 141448106), (12, 70724053), (191, 4443396), (379, 2239284), (382, 2221698), (573, 1481132), (758, 1119642), (764, 1110849), (977, 868668), (1137, 746428), (1146, 740566), (1516, 559821), (1954, 434334), (2274, 373214), (2292, 370283), (2931, 289556), (3908, 217167), (4548, 186607), (5862, 144778), (11724, 72389)]