2509942288

素因数分解:

$2^4\times 7^3\times {\mathrm{17}}^1\times {\mathrm{26903}}^1$

素因数の和:26949

約数の個数: 80

約数和(自身を含む): 6004972800

約数和(自身を除く): 3495030512

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 196, 238, 272, 343, 392, 476, 686, 784, 833, 952, 1372, 1666, 1904, 2744, 3332, 5488, 5831, 6664, 11662, 13328, 23324, 26903, 46648, 53806, 93296, 107612, 188321, 215224, 376642, 430448, 457351, 753284, 914702, 1318247, 1506568, 1829404, 2636494, 3013136, 3201457, 3658808, 5272988, 6402914, 7317616, 9227729, 10545976, 12805828, 18455458, 21091952, 22410199, 25611656, 36910916, 44820398, 51223312, 73821832, 89640796, 147643664, 156871393, 179281592, 313742786, 358563184, 627485572, 1254971144, 2509942288]

約数ペア:

[(1, 2509942288), (2, 1254971144), (4, 627485572), (7, 358563184), (8, 313742786), (14, 179281592), (16, 156871393), (17, 147643664), (28, 89640796), (34, 73821832), (49, 51223312), (56, 44820398), (68, 36910916), (98, 25611656), (112, 22410199), (119, 21091952), (136, 18455458), (196, 12805828), (238, 10545976), (272, 9227729), (343, 7317616), (392, 6402914), (476, 5272988), (686, 3658808), (784, 3201457), (833, 3013136), (952, 2636494), (1372, 1829404), (1666, 1506568), (1904, 1318247), (2744, 914702), (3332, 753284), (5488, 457351), (5831, 430448), (6664, 376642), (11662, 215224), (13328, 188321), (23324, 107612), (26903, 93296), (46648, 53806)]