409498238

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{383}}^1$

素因数の和:632

約数の個数: 32

約数和(自身を含む): 639221760

約数和(自身を除く): 229723522

約数列:

[1, 2, 67, 79, 101, 134, 158, 202, 383, 766, 5293, 6767, 7979, 10586, 13534, 15958, 25661, 30257, 38683, 51322, 60514, 77366, 534593, 1069186, 2027219, 2591761, 3055957, 4054438, 5183522, 6111914, 204749119, 409498238]

約数ペア:

[(1, 409498238), (2, 204749119), (67, 6111914), (79, 5183522), (101, 4054438), (134, 3055957), (158, 2591761), (202, 2027219), (383, 1069186), (766, 534593), (5293, 77366), (6767, 60514), (7979, 51322), (10586, 38683), (13534, 30257), (15958, 25661)]