807611008

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{203531}}^1$

素因数の和:203576

約数の個数: 32

約数和(自身を含む): 1660821120

約数和(自身を除く): 853210112

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 203531, 407062, 814124, 1628248, 3256496, 6309461, 6512992, 12618922, 13025984, 25237844, 26051968, 50475688, 100951376, 201902752, 403805504, 807611008]

約数ペア:

[(1, 807611008), (2, 403805504), (4, 201902752), (8, 100951376), (16, 50475688), (31, 26051968), (32, 25237844), (62, 13025984), (64, 12618922), (124, 6512992), (128, 6309461), (248, 3256496), (496, 1628248), (992, 814124), (1984, 407062), (3968, 203531)]