316431792

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{31847}}^1$

素因数の和:31887

約数の個数: 80

約数和(自身を含む): 947796480

約数和(自身を除く): 631364688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 414, 432, 552, 621, 828, 1104, 1242, 1656, 2484, 3312, 4968, 9936, 31847, 63694, 95541, 127388, 191082, 254776, 286623, 382164, 509552, 573246, 732481, 764328, 859869, 1146492, 1464962, 1528656, 1719738, 2197443, 2292984, 2929924, 3439476, 4394886, 4585968, 5859848, 6592329, 6878952, 8789772, 11719696, 13184658, 13757904, 17579544, 19776987, 26369316, 35159088, 39553974, 52738632, 79107948, 105477264, 158215896, 316431792]

約数ペア:

[(1, 316431792), (2, 158215896), (3, 105477264), (4, 79107948), (6, 52738632), (8, 39553974), (9, 35159088), (12, 26369316), (16, 19776987), (18, 17579544), (23, 13757904), (24, 13184658), (27, 11719696), (36, 8789772), (46, 6878952), (48, 6592329), (54, 5859848), (69, 4585968), (72, 4394886), (92, 3439476), (108, 2929924), (138, 2292984), (144, 2197443), (184, 1719738), (207, 1528656), (216, 1464962), (276, 1146492), (368, 859869), (414, 764328), (432, 732481), (552, 573246), (621, 509552), (828, 382164), (1104, 286623), (1242, 254776), (1656, 191082), (2484, 127388), (3312, 95541), (4968, 63694), (9936, 31847)]