895128

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:192

約数の個数: 64

約数和(自身を含む): 2553600

約数和(自身を除く): 1658472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 151, 152, 156, 228, 247, 302, 312, 453, 456, 494, 604, 741, 906, 988, 1208, 1482, 1812, 1963, 1976, 2869, 2964, 3624, 3926, 5738, 5889, 5928, 7852, 8607, 11476, 11778, 15704, 17214, 22952, 23556, 34428, 37297, 47112, 68856, 74594, 111891, 149188, 223782, 298376, 447564, 895128]

約数ペア:

[(1, 895128), (2, 447564), (3, 298376), (4, 223782), (6, 149188), (8, 111891), (12, 74594), (13, 68856), (19, 47112), (24, 37297), (26, 34428), (38, 23556), (39, 22952), (52, 17214), (57, 15704), (76, 11778), (78, 11476), (104, 8607), (114, 7852), (151, 5928), (152, 5889), (156, 5738), (228, 3926), (247, 3624), (302, 2964), (312, 2869), (453, 1976), (456, 1963), (494, 1812), (604, 1482), (741, 1208), (906, 988)]