1127739792

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1\times {\mathrm{569}}^1$

素因数の和:1000

約数の個数: 80

約数和(自身を含む): 2948204160

約数和(自身を除く): 1820464368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 263, 314, 471, 526, 569, 628, 789, 942, 1052, 1138, 1256, 1578, 1707, 1884, 2104, 2276, 2512, 3156, 3414, 3768, 4208, 4552, 6312, 6828, 7536, 9104, 12624, 13656, 27312, 41291, 82582, 89333, 123873, 149647, 165164, 178666, 247746, 267999, 299294, 330328, 357332, 448941, 495492, 535998, 598588, 660656, 714664, 897882, 990984, 1071996, 1197176, 1429328, 1795764, 1981968, 2143992, 2394352, 3591528, 4287984, 7183056, 23494579, 46989158, 70483737, 93978316, 140967474, 187956632, 281934948, 375913264, 563869896, 1127739792]

約数ペア:

[(1, 1127739792), (2, 563869896), (3, 375913264), (4, 281934948), (6, 187956632), (8, 140967474), (12, 93978316), (16, 70483737), (24, 46989158), (48, 23494579), (157, 7183056), (263, 4287984), (314, 3591528), (471, 2394352), (526, 2143992), (569, 1981968), (628, 1795764), (789, 1429328), (942, 1197176), (1052, 1071996), (1138, 990984), (1256, 897882), (1578, 714664), (1707, 660656), (1884, 598588), (2104, 535998), (2276, 495492), (2512, 448941), (3156, 357332), (3414, 330328), (3768, 299294), (4208, 267999), (4552, 247746), (6312, 178666), (6828, 165164), (7536, 149647), (9104, 123873), (12624, 89333), (13656, 82582), (27312, 41291)]