6646668228

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{638857}}^1$

素因数の和:638901

約数の個数: 54

約数和(自身を含む): 17847775946

約数和(自身を除く): 11201107718

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 289, 306, 578, 612, 867, 1156, 1734, 2601, 3468, 5202, 10404, 638857, 1277714, 1916571, 2555428, 3833142, 5749713, 7666284, 10860569, 11499426, 21721138, 22998852, 32581707, 43442276, 65163414, 97745121, 130326828, 184629673, 195490242, 369259346, 390980484, 553889019, 738518692, 1107778038, 1661667057, 2215556076, 3323334114, 6646668228]

約数ペア:

[(1, 6646668228), (2, 3323334114), (3, 2215556076), (4, 1661667057), (6, 1107778038), (9, 738518692), (12, 553889019), (17, 390980484), (18, 369259346), (34, 195490242), (36, 184629673), (51, 130326828), (68, 97745121), (102, 65163414), (153, 43442276), (204, 32581707), (289, 22998852), (306, 21721138), (578, 11499426), (612, 10860569), (867, 7666284), (1156, 5749713), (1734, 3833142), (2601, 2555428), (3468, 1916571), (5202, 1277714), (10404, 638857)]