555756228

素因数分解:

$2^2\times 3^4\times {\mathrm{89}}^1\times {\mathrm{19273}}^1$

素因数の和:19378

約数の個数: 60

約数和(自身を含む): 1469257020

約数和(自身を除く): 913500792

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 89, 108, 162, 178, 267, 324, 356, 534, 801, 1068, 1602, 2403, 3204, 4806, 7209, 9612, 14418, 19273, 28836, 38546, 57819, 77092, 115638, 173457, 231276, 346914, 520371, 693828, 1040742, 1561113, 1715297, 2081484, 3122226, 3430594, 5145891, 6244452, 6861188, 10291782, 15437673, 20583564, 30875346, 46313019, 61750692, 92626038, 138939057, 185252076, 277878114, 555756228]

約数ペア:

[(1, 555756228), (2, 277878114), (3, 185252076), (4, 138939057), (6, 92626038), (9, 61750692), (12, 46313019), (18, 30875346), (27, 20583564), (36, 15437673), (54, 10291782), (81, 6861188), (89, 6244452), (108, 5145891), (162, 3430594), (178, 3122226), (267, 2081484), (324, 1715297), (356, 1561113), (534, 1040742), (801, 693828), (1068, 520371), (1602, 346914), (2403, 231276), (3204, 173457), (4806, 115638), (7209, 77092), (9612, 57819), (14418, 38546), (19273, 28836)]