393578852

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{2339}}^1$

素因数の和:2456

約数の個数: 48

約数和(自身を含む): 754790400

約数和(自身を除く): 361211548

約数列:

[1, 2, 4, 23, 31, 46, 59, 62, 92, 118, 124, 236, 713, 1357, 1426, 1829, 2339, 2714, 2852, 3658, 4678, 5428, 7316, 9356, 42067, 53797, 72509, 84134, 107594, 138001, 145018, 168268, 215188, 276002, 290036, 552004, 1667707, 3174023, 3335414, 4278031, 6348046, 6670828, 8556062, 12696092, 17112124, 98394713, 196789426, 393578852]

約数ペア:

[(1, 393578852), (2, 196789426), (4, 98394713), (23, 17112124), (31, 12696092), (46, 8556062), (59, 6670828), (62, 6348046), (92, 4278031), (118, 3335414), (124, 3174023), (236, 1667707), (713, 552004), (1357, 290036), (1426, 276002), (1829, 215188), (2339, 168268), (2714, 145018), (2852, 138001), (3658, 107594), (4678, 84134), (5428, 72509), (7316, 53797), (9356, 42067)]