251669904

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{9949}}^1$

素因数の和:10008

約数の個数: 80

約数和(自身を含む): 710668800

約数和(自身を除く): 458998896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 48, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 272, 372, 408, 496, 527, 744, 816, 1054, 1488, 1581, 2108, 3162, 4216, 6324, 8432, 9949, 12648, 19898, 25296, 29847, 39796, 59694, 79592, 119388, 159184, 169133, 238776, 308419, 338266, 477552, 507399, 616838, 676532, 925257, 1014798, 1233676, 1353064, 1850514, 2029596, 2467352, 2706128, 3701028, 4059192, 4934704, 5243123, 7402056, 8118384, 10486246, 14804112, 15729369, 20972492, 31458738, 41944984, 62917476, 83889968, 125834952, 251669904]

約数ペア:

[(1, 251669904), (2, 125834952), (3, 83889968), (4, 62917476), (6, 41944984), (8, 31458738), (12, 20972492), (16, 15729369), (17, 14804112), (24, 10486246), (31, 8118384), (34, 7402056), (48, 5243123), (51, 4934704), (62, 4059192), (68, 3701028), (93, 2706128), (102, 2467352), (124, 2029596), (136, 1850514), (186, 1353064), (204, 1233676), (248, 1014798), (272, 925257), (372, 676532), (408, 616838), (496, 507399), (527, 477552), (744, 338266), (816, 308419), (1054, 238776), (1488, 169133), (1581, 159184), (2108, 119388), (3162, 79592), (4216, 59694), (6324, 39796), (8432, 29847), (9949, 25296), (12648, 19898)]