313843008

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{787}}^1$

素因数の和:900

約数の個数: 112

約数和(自身を含む): 871061504

約数和(自身を除く): 557218496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 67, 93, 96, 124, 134, 186, 192, 201, 248, 268, 372, 402, 496, 536, 744, 787, 804, 992, 1072, 1488, 1574, 1608, 1984, 2077, 2144, 2361, 2976, 3148, 3216, 4154, 4288, 4722, 5952, 6231, 6296, 6432, 8308, 9444, 12462, 12592, 12864, 16616, 18888, 24397, 24924, 25184, 33232, 37776, 48794, 49848, 50368, 52729, 66464, 73191, 75552, 97588, 99696, 105458, 132928, 146382, 151104, 158187, 195176, 199392, 210916, 292764, 316374, 390352, 398784, 421832, 585528, 632748, 780704, 843664, 1171056, 1265496, 1561408, 1634599, 1687328, 2342112, 2530992, 3269198, 3374656, 4684224, 4903797, 5061984, 6538396, 9807594, 10123968, 13076792, 19615188, 26153584, 39230376, 52307168, 78460752, 104614336, 156921504, 313843008]

約数ペア:

[(1, 313843008), (2, 156921504), (3, 104614336), (4, 78460752), (6, 52307168), (8, 39230376), (12, 26153584), (16, 19615188), (24, 13076792), (31, 10123968), (32, 9807594), (48, 6538396), (62, 5061984), (64, 4903797), (67, 4684224), (93, 3374656), (96, 3269198), (124, 2530992), (134, 2342112), (186, 1687328), (192, 1634599), (201, 1561408), (248, 1265496), (268, 1171056), (372, 843664), (402, 780704), (496, 632748), (536, 585528), (744, 421832), (787, 398784), (804, 390352), (992, 316374), (1072, 292764), (1488, 210916), (1574, 199392), (1608, 195176), (1984, 158187), (2077, 151104), (2144, 146382), (2361, 132928), (2976, 105458), (3148, 99696), (3216, 97588), (4154, 75552), (4288, 73191), (4722, 66464), (5952, 52729), (6231, 50368), (6296, 49848), (6432, 48794), (8308, 37776), (9444, 33232), (12462, 25184), (12592, 24924), (12864, 24397), (16616, 18888)]