1270904952

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{331}}^1\times {\mathrm{1019}}^1$

素因数の和:1516

約数の個数: 64

約数和(自身を含む): 3210307200

約数和(自身を除く): 1939402248

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 331, 471, 628, 662, 942, 993, 1019, 1256, 1324, 1884, 1986, 2038, 2648, 3057, 3768, 3972, 4076, 6114, 7944, 8152, 12228, 24456, 51967, 103934, 155901, 159983, 207868, 311802, 319966, 337289, 415736, 479949, 623604, 639932, 674578, 959898, 1011867, 1247208, 1279864, 1349156, 1919796, 2023734, 2698312, 3839592, 4047468, 8094936, 52954373, 105908746, 158863119, 211817492, 317726238, 423634984, 635452476, 1270904952]

約数ペア:

[(1, 1270904952), (2, 635452476), (3, 423634984), (4, 317726238), (6, 211817492), (8, 158863119), (12, 105908746), (24, 52954373), (157, 8094936), (314, 4047468), (331, 3839592), (471, 2698312), (628, 2023734), (662, 1919796), (942, 1349156), (993, 1279864), (1019, 1247208), (1256, 1011867), (1324, 959898), (1884, 674578), (1986, 639932), (2038, 623604), (2648, 479949), (3057, 415736), (3768, 337289), (3972, 319966), (4076, 311802), (6114, 207868), (7944, 159983), (8152, 155901), (12228, 103934), (24456, 51967)]