627392412

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^2\times {\mathrm{20101}}^1$

素因数の和:20148

約数の個数: 72

約数和(自身を含む): 1727967920

約数和(自身を除く): 1100575508

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 289, 306, 459, 578, 612, 867, 918, 1156, 1734, 1836, 2601, 3468, 5202, 7803, 10404, 15606, 20101, 31212, 40202, 60303, 80404, 120606, 180909, 241212, 341717, 361818, 542727, 683434, 723636, 1025151, 1085454, 1366868, 2050302, 2170908, 3075453, 4100604, 5809189, 6150906, 9226359, 11618378, 12301812, 17427567, 18452718, 23236756, 34855134, 36905436, 52282701, 69710268, 104565402, 156848103, 209130804, 313696206, 627392412]

約数ペア:

[(1, 627392412), (2, 313696206), (3, 209130804), (4, 156848103), (6, 104565402), (9, 69710268), (12, 52282701), (17, 36905436), (18, 34855134), (27, 23236756), (34, 18452718), (36, 17427567), (51, 12301812), (54, 11618378), (68, 9226359), (102, 6150906), (108, 5809189), (153, 4100604), (204, 3075453), (289, 2170908), (306, 2050302), (459, 1366868), (578, 1085454), (612, 1025151), (867, 723636), (918, 683434), (1156, 542727), (1734, 361818), (1836, 341717), (2601, 241212), (3468, 180909), (5202, 120606), (7803, 80404), (10404, 60303), (15606, 40202), (20101, 31212)]