80628288

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{32303}}^1$

素因数の和:32331

約数の個数: 56

約数和(自身を含む): 229746048

約数和(自身を除く): 149117760

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 32303, 64606, 96909, 129212, 193818, 258424, 387636, 419939, 516848, 775272, 839878, 1033696, 1259817, 1550544, 1679756, 2067392, 2519634, 3101088, 3359512, 5039268, 6202176, 6719024, 10078536, 13438048, 20157072, 26876096, 40314144, 80628288]

約数ペア:

[(1, 80628288), (2, 40314144), (3, 26876096), (4, 20157072), (6, 13438048), (8, 10078536), (12, 6719024), (13, 6202176), (16, 5039268), (24, 3359512), (26, 3101088), (32, 2519634), (39, 2067392), (48, 1679756), (52, 1550544), (64, 1259817), (78, 1033696), (96, 839878), (104, 775272), (156, 516848), (192, 419939), (208, 387636), (312, 258424), (416, 193818), (624, 129212), (832, 96909), (1248, 64606), (2496, 32303)]