2178014904

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{23039}}^1$

素因数の和:23165

約数の個数: 96

約数和(自身を含む): 6415718400

約数和(自身を除く): 4237703496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 101, 104, 117, 156, 202, 234, 303, 312, 404, 468, 606, 808, 909, 936, 1212, 1313, 1818, 2424, 2626, 3636, 3939, 5252, 7272, 7878, 10504, 11817, 15756, 23039, 23634, 31512, 46078, 47268, 69117, 92156, 94536, 138234, 184312, 207351, 276468, 299507, 414702, 552936, 599014, 829404, 898521, 1198028, 1658808, 1797042, 2326939, 2396056, 2695563, 3594084, 4653878, 5391126, 6980817, 7188168, 9307756, 10782252, 13961634, 18615512, 20942451, 21564504, 27923268, 30250207, 41884902, 55846536, 60500414, 83769804, 90750621, 121000828, 167539608, 181501242, 242001656, 272251863, 363002484, 544503726, 726004968, 1089007452, 2178014904]

約数ペア:

[(1, 2178014904), (2, 1089007452), (3, 726004968), (4, 544503726), (6, 363002484), (8, 272251863), (9, 242001656), (12, 181501242), (13, 167539608), (18, 121000828), (24, 90750621), (26, 83769804), (36, 60500414), (39, 55846536), (52, 41884902), (72, 30250207), (78, 27923268), (101, 21564504), (104, 20942451), (117, 18615512), (156, 13961634), (202, 10782252), (234, 9307756), (303, 7188168), (312, 6980817), (404, 5391126), (468, 4653878), (606, 3594084), (808, 2695563), (909, 2396056), (936, 2326939), (1212, 1797042), (1313, 1658808), (1818, 1198028), (2424, 898521), (2626, 829404), (3636, 599014), (3939, 552936), (5252, 414702), (7272, 299507), (7878, 276468), (10504, 207351), (11817, 184312), (15756, 138234), (23039, 94536), (23634, 92156), (31512, 69117), (46078, 47268)]