432834896

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3533}}^1$

素因数の和:3604

約数の個数: 80

約数和(自身を含む): 981603840

約数和(自身を除く): 548768944

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 31, 38, 52, 62, 76, 104, 124, 152, 208, 247, 248, 304, 403, 494, 496, 589, 806, 988, 1178, 1612, 1976, 2356, 3224, 3533, 3952, 4712, 6448, 7066, 7657, 9424, 14132, 15314, 28264, 30628, 45929, 56528, 61256, 67127, 91858, 109523, 122512, 134254, 183716, 219046, 268508, 367432, 438092, 537016, 734864, 872651, 876184, 1074032, 1423799, 1745302, 1752368, 2080937, 2847598, 3490604, 4161874, 5695196, 6981208, 8323748, 11390392, 13962416, 16647496, 22780784, 27052181, 33294992, 54104362, 108208724, 216417448, 432834896]

約数ペア:

[(1, 432834896), (2, 216417448), (4, 108208724), (8, 54104362), (13, 33294992), (16, 27052181), (19, 22780784), (26, 16647496), (31, 13962416), (38, 11390392), (52, 8323748), (62, 6981208), (76, 5695196), (104, 4161874), (124, 3490604), (152, 2847598), (208, 2080937), (247, 1752368), (248, 1745302), (304, 1423799), (403, 1074032), (494, 876184), (496, 872651), (589, 734864), (806, 537016), (988, 438092), (1178, 367432), (1612, 268508), (1976, 219046), (2356, 183716), (3224, 134254), (3533, 122512), (3952, 109523), (4712, 91858), (6448, 67127), (7066, 61256), (7657, 56528), (9424, 45929), (14132, 30628), (15314, 28264)]