253679094

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{587}}^1$

素因数の和:802

約数の個数: 64

約数和(自身を含む): 579156480

約数和(自身を除く): 325477386

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 151, 159, 302, 318, 453, 477, 587, 906, 954, 1174, 1359, 1431, 1761, 2718, 2862, 3522, 4077, 5283, 8003, 8154, 10566, 15849, 16006, 24009, 31111, 31698, 48018, 62222, 72027, 88637, 93333, 144054, 177274, 186666, 216081, 265911, 279999, 432162, 531822, 559998, 797733, 839997, 1595466, 1679994, 2393199, 4697761, 4786398, 9395522, 14093283, 28186566, 42279849, 84559698, 126839547, 253679094]

約数ペア:

[(1, 253679094), (2, 126839547), (3, 84559698), (6, 42279849), (9, 28186566), (18, 14093283), (27, 9395522), (53, 4786398), (54, 4697761), (106, 2393199), (151, 1679994), (159, 1595466), (302, 839997), (318, 797733), (453, 559998), (477, 531822), (587, 432162), (906, 279999), (954, 265911), (1174, 216081), (1359, 186666), (1431, 177274), (1761, 144054), (2718, 93333), (2862, 88637), (3522, 72027), (4077, 62222), (5283, 48018), (8003, 31698), (8154, 31111), (10566, 24009), (15849, 16006)]