749082672

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{400151}}^1$

素因数の和:400178

約数の個数: 60

約数和(自身を含む): 2257657584

約数和(自身を除く): 1508574912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 400151, 800302, 1200453, 1600604, 2400906, 3201208, 3601359, 4801812, 5201963, 6402416, 7202718, 9603624, 10403926, 14405436, 15605889, 19207248, 20807852, 28810872, 31211778, 41615704, 46817667, 57621744, 62423556, 83231408, 93635334, 124847112, 187270668, 249694224, 374541336, 749082672]

約数ペア:

[(1, 749082672), (2, 374541336), (3, 249694224), (4, 187270668), (6, 124847112), (8, 93635334), (9, 83231408), (12, 62423556), (13, 57621744), (16, 46817667), (18, 41615704), (24, 31211778), (26, 28810872), (36, 20807852), (39, 19207248), (48, 15605889), (52, 14405436), (72, 10403926), (78, 9603624), (104, 7202718), (117, 6402416), (144, 5201963), (156, 4801812), (208, 3601359), (234, 3201208), (312, 2400906), (468, 1600604), (624, 1200453), (936, 800302), (1872, 400151)]