78568652480

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{14442767}}^1$

素因数の和:14442801

約数の個数: 56

約数和(自身を含む): 198097005888

約数和(自身を除く): 119528353408

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 14442767, 28885534, 57771068, 72213835, 115542136, 144427670, 231084272, 245527039, 288855340, 462168544, 491054078, 577710680, 924337088, 982108156, 1155421360, 1227635195, 1964216312, 2310842720, 2455270390, 3928432624, 4621685440, 4910540780, 7856865248, 9821081560, 15713730496, 19642163120, 39284326240, 78568652480]

約数ペア:

[(1, 78568652480), (2, 39284326240), (4, 19642163120), (5, 15713730496), (8, 9821081560), (10, 7856865248), (16, 4910540780), (17, 4621685440), (20, 3928432624), (32, 2455270390), (34, 2310842720), (40, 1964216312), (64, 1227635195), (68, 1155421360), (80, 982108156), (85, 924337088), (136, 577710680), (160, 491054078), (170, 462168544), (272, 288855340), (320, 245527039), (340, 231084272), (544, 144427670), (680, 115542136), (1088, 72213835), (1360, 57771068), (2720, 28885534), (5440, 14442767)]