312911424

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{8623}}^1$

素因数の和:8654

約数の個数: 140

約数和(自身を含む): 1060200064

約数和(自身を除く): 747288640

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 432, 448, 504, 567, 576, 648, 672, 756, 864, 1008, 1134, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 3024, 4032, 4536, 5184, 6048, 8623, 9072, 12096, 17246, 18144, 25869, 34492, 36288, 51738, 60361, 68984, 77607, 103476, 120722, 137968, 155214, 181083, 206952, 232821, 241444, 275936, 310428, 362166, 413904, 465642, 482888, 543249, 551872, 620856, 698463, 724332, 827808, 931284, 965776, 1086498, 1241712, 1396926, 1448664, 1629747, 1655616, 1862568, 1931552, 2172996, 2483424, 2793852, 2897328, 3259494, 3725136, 3863104, 4345992, 4889241, 4966848, 5587704, 5794656, 6518988, 7450272, 8691984, 9778482, 11175408, 11589312, 13037976, 14900544, 17383968, 19556964, 22350816, 26075952, 34767936, 39113928, 44701632, 52151904, 78227856, 104303808, 156455712, 312911424]

約数ペア:

[(1, 312911424), (2, 156455712), (3, 104303808), (4, 78227856), (6, 52151904), (7, 44701632), (8, 39113928), (9, 34767936), (12, 26075952), (14, 22350816), (16, 19556964), (18, 17383968), (21, 14900544), (24, 13037976), (27, 11589312), (28, 11175408), (32, 9778482), (36, 8691984), (42, 7450272), (48, 6518988), (54, 5794656), (56, 5587704), (63, 4966848), (64, 4889241), (72, 4345992), (81, 3863104), (84, 3725136), (96, 3259494), (108, 2897328), (112, 2793852), (126, 2483424), (144, 2172996), (162, 1931552), (168, 1862568), (189, 1655616), (192, 1629747), (216, 1448664), (224, 1396926), (252, 1241712), (288, 1086498), (324, 965776), (336, 931284), (378, 827808), (432, 724332), (448, 698463), (504, 620856), (567, 551872), (576, 543249), (648, 482888), (672, 465642), (756, 413904), (864, 362166), (1008, 310428), (1134, 275936), (1296, 241444), (1344, 232821), (1512, 206952), (1728, 181083), (2016, 155214), (2268, 137968), (2592, 120722), (3024, 103476), (4032, 77607), (4536, 68984), (5184, 60361), (6048, 51738), (8623, 36288), (9072, 34492), (12096, 25869), (17246, 18144)]