9249656

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:220

約数の個数: 64

約数和(自身を含む): 20428800

約数和(自身を除く): 11179144

約数列:

[1, 2, 4, 8, 13, 19, 26, 31, 38, 52, 62, 76, 104, 124, 151, 152, 247, 248, 302, 403, 494, 589, 604, 806, 988, 1178, 1208, 1612, 1963, 1976, 2356, 2869, 3224, 3926, 4681, 4712, 5738, 7657, 7852, 9362, 11476, 15314, 15704, 18724, 22952, 30628, 37297, 37448, 60853, 61256, 74594, 88939, 121706, 149188, 177878, 243412, 298376, 355756, 486824, 711512, 1156207, 2312414, 4624828, 9249656]

約数ペア:

[(1, 9249656), (2, 4624828), (4, 2312414), (8, 1156207), (13, 711512), (19, 486824), (26, 355756), (31, 298376), (38, 243412), (52, 177878), (62, 149188), (76, 121706), (104, 88939), (124, 74594), (151, 61256), (152, 60853), (247, 37448), (248, 37297), (302, 30628), (403, 22952), (494, 18724), (589, 15704), (604, 15314), (806, 11476), (988, 9362), (1178, 7852), (1208, 7657), (1612, 5738), (1963, 4712), (1976, 4681), (2356, 3926), (2869, 3224)]