628938694804

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7411}}^1\times {\mathrm{178289}}^1$

素因数の和:185728

約数の個数: 48

約数和(自身を含む): 1332057363840

約数和(自身を除く): 703118669036

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 7411, 14822, 29644, 51877, 103754, 125987, 178289, 207508, 251974, 356578, 503948, 713156, 881909, 1248023, 1763818, 2496046, 3030913, 3527636, 4992092, 6061826, 12123652, 21216391, 42432782, 84865564, 1321299779, 2642599558, 5285199116, 9249098453, 18498196906, 22462096243, 36996393812, 44924192486, 89848384972, 157234673701, 314469347402, 628938694804]

約数ペア:

[(1, 628938694804), (2, 314469347402), (4, 157234673701), (7, 89848384972), (14, 44924192486), (17, 36996393812), (28, 22462096243), (34, 18498196906), (68, 9249098453), (119, 5285199116), (238, 2642599558), (476, 1321299779), (7411, 84865564), (14822, 42432782), (29644, 21216391), (51877, 12123652), (103754, 6061826), (125987, 4992092), (178289, 3527636), (207508, 3030913), (251974, 2496046), (356578, 1763818), (503948, 1248023), (713156, 881909)]