741657228

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{27481}}^1$

素因数の和:27674

約数の個数: 48

約数和(自身を含む): 1874492256

約数和(自身を除く): 1132835028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 173, 346, 519, 692, 1038, 2076, 2249, 4498, 6747, 8996, 13494, 26988, 27481, 54962, 82443, 109924, 164886, 329772, 357253, 714506, 1071759, 1429012, 2143518, 4287036, 4754213, 9508426, 14262639, 19016852, 28525278, 57050556, 61804769, 123609538, 185414307, 247219076, 370828614, 741657228]

約数ペア:

[(1, 741657228), (2, 370828614), (3, 247219076), (4, 185414307), (6, 123609538), (12, 61804769), (13, 57050556), (26, 28525278), (39, 19016852), (52, 14262639), (78, 9508426), (156, 4754213), (173, 4287036), (346, 2143518), (519, 1429012), (692, 1071759), (1038, 714506), (2076, 357253), (2249, 329772), (4498, 164886), (6747, 109924), (8996, 82443), (13494, 54962), (26988, 27481)]