312569712

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7951}}^1$

素因数の和:7988

約数の個数: 160

約数和(自身を含む): 1104373760

約数和(自身を除く): 791804048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 234, 252, 273, 312, 336, 351, 364, 378, 432, 468, 504, 546, 624, 702, 728, 756, 819, 936, 1008, 1092, 1404, 1456, 1512, 1638, 1872, 2184, 2457, 2808, 3024, 3276, 4368, 4914, 5616, 6552, 7951, 9828, 13104, 15902, 19656, 23853, 31804, 39312, 47706, 55657, 63608, 71559, 95412, 103363, 111314, 127216, 143118, 166971, 190824, 206726, 214677, 222628, 286236, 310089, 333942, 381648, 413452, 429354, 445256, 500913, 572472, 620178, 667884, 723541, 826904, 858708, 890512, 930267, 1001826, 1144944, 1240356, 1335768, 1447082, 1502739, 1653808, 1717416, 1860534, 2003652, 2170623, 2480712, 2671536, 2790801, 2894164, 3005478, 3434832, 3721068, 4007304, 4341246, 4961424, 5581602, 5788328, 6010956, 6511869, 7442136, 8014608, 8682492, 11163204, 11576656, 12021912, 13023738, 14884272, 17364984, 19535607, 22326408, 24043824, 26047476, 34729968, 39071214, 44652816, 52094952, 78142428, 104189904, 156284856, 312569712]

約数ペア:

[(1, 312569712), (2, 156284856), (3, 104189904), (4, 78142428), (6, 52094952), (7, 44652816), (8, 39071214), (9, 34729968), (12, 26047476), (13, 24043824), (14, 22326408), (16, 19535607), (18, 17364984), (21, 14884272), (24, 13023738), (26, 12021912), (27, 11576656), (28, 11163204), (36, 8682492), (39, 8014608), (42, 7442136), (48, 6511869), (52, 6010956), (54, 5788328), (56, 5581602), (63, 4961424), (72, 4341246), (78, 4007304), (84, 3721068), (91, 3434832), (104, 3005478), (108, 2894164), (112, 2790801), (117, 2671536), (126, 2480712), (144, 2170623), (156, 2003652), (168, 1860534), (182, 1717416), (189, 1653808), (208, 1502739), (216, 1447082), (234, 1335768), (252, 1240356), (273, 1144944), (312, 1001826), (336, 930267), (351, 890512), (364, 858708), (378, 826904), (432, 723541), (468, 667884), (504, 620178), (546, 572472), (624, 500913), (702, 445256), (728, 429354), (756, 413452), (819, 381648), (936, 333942), (1008, 310089), (1092, 286236), (1404, 222628), (1456, 214677), (1512, 206726), (1638, 190824), (1872, 166971), (2184, 143118), (2457, 127216), (2808, 111314), (3024, 103363), (3276, 95412), (4368, 71559), (4914, 63608), (5616, 55657), (6552, 47706), (7951, 39312), (9828, 31804), (13104, 23853), (15902, 19656)]