38871276472

素因数分解:

$2^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{613}}^1\times {\mathrm{7499}}^1$

素因数の和:8276

約数の個数: 64

約数和(自身を含む): 83995200000

約数和(自身を除く): 45123923528

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 151, 302, 604, 613, 1057, 1208, 1226, 2114, 2452, 4228, 4291, 4904, 7499, 8456, 8582, 14998, 17164, 29996, 34328, 52493, 59992, 92563, 104986, 185126, 209972, 370252, 419944, 647941, 740504, 1132349, 1295882, 2264698, 2591764, 4529396, 4596887, 5183528, 7926443, 9058792, 9193774, 15852886, 18387548, 31705772, 32178209, 36775096, 63411544, 64356418, 128712836, 257425672, 694129937, 1388259874, 2776519748, 4858909559, 5553039496, 9717819118, 19435638236, 38871276472]

約数ペア:

[(1, 38871276472), (2, 19435638236), (4, 9717819118), (7, 5553039496), (8, 4858909559), (14, 2776519748), (28, 1388259874), (56, 694129937), (151, 257425672), (302, 128712836), (604, 64356418), (613, 63411544), (1057, 36775096), (1208, 32178209), (1226, 31705772), (2114, 18387548), (2452, 15852886), (4228, 9193774), (4291, 9058792), (4904, 7926443), (7499, 5183528), (8456, 4596887), (8582, 4529396), (14998, 2591764), (17164, 2264698), (29996, 1295882), (34328, 1132349), (52493, 740504), (59992, 647941), (92563, 419944), (104986, 370252), (185126, 209972)]