1468634778

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{272879}}^1$

素因数の和:272923

約数の個数: 48

約数和(自身を含む): 3575819520

約数和(自身を除く): 2107184742

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 5382, 272879, 545758, 818637, 1637274, 2455911, 3547427, 4911822, 6276217, 7094854, 10642281, 12552434, 18828651, 21284562, 31926843, 37657302, 56485953, 63853686, 81590821, 112971906, 163181642, 244772463, 489544926, 734317389, 1468634778]

約数ペア:

[(1, 1468634778), (2, 734317389), (3, 489544926), (6, 244772463), (9, 163181642), (13, 112971906), (18, 81590821), (23, 63853686), (26, 56485953), (39, 37657302), (46, 31926843), (69, 21284562), (78, 18828651), (117, 12552434), (138, 10642281), (207, 7094854), (234, 6276217), (299, 4911822), (414, 3547427), (598, 2455911), (897, 1637274), (1794, 818637), (2691, 545758), (5382, 272879)]