408434052

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{84457}}^1$

素因数の和:84508

約数の個数: 48

約数和(自身を含む): 1059441152

約数和(自身を除く): 651007100

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 84457, 168914, 253371, 337828, 506742, 1013484, 1097941, 2195882, 2618167, 3293823, 4391764, 5236334, 6587646, 7854501, 10472668, 13175292, 15709002, 31418004, 34036171, 68072342, 102108513, 136144684, 204217026, 408434052]

約数ペア:

[(1, 408434052), (2, 204217026), (3, 136144684), (4, 102108513), (6, 68072342), (12, 34036171), (13, 31418004), (26, 15709002), (31, 13175292), (39, 10472668), (52, 7854501), (62, 6587646), (78, 5236334), (93, 4391764), (124, 3293823), (156, 2618167), (186, 2195882), (372, 1097941), (403, 1013484), (806, 506742), (1209, 337828), (1612, 253371), (2418, 168914), (4836, 84457)]