312904512

素因数分解:

$2^6\times 3^3\times {\mathrm{23}}^1\times {\mathrm{7873}}^1$

素因数の和:7917

約数の個数: 112

約数和(自身を含む): 959998080

約数和(自身を除く): 647093568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 138, 144, 184, 192, 207, 216, 276, 288, 368, 414, 432, 552, 576, 621, 736, 828, 864, 1104, 1242, 1472, 1656, 1728, 2208, 2484, 3312, 4416, 4968, 6624, 7873, 9936, 13248, 15746, 19872, 23619, 31492, 39744, 47238, 62984, 70857, 94476, 125968, 141714, 181079, 188952, 212571, 251936, 283428, 362158, 377904, 425142, 503872, 543237, 566856, 724316, 755808, 850284, 1086474, 1133712, 1448632, 1511616, 1629711, 1700568, 2172948, 2267424, 2897264, 3259422, 3401136, 4345896, 4534848, 4889133, 5794528, 6518844, 6802272, 8691792, 9778266, 11589056, 13037688, 13604544, 17383584, 19556532, 26075376, 34767168, 39113064, 52150752, 78226128, 104301504, 156452256, 312904512]

約数ペア:

[(1, 312904512), (2, 156452256), (3, 104301504), (4, 78226128), (6, 52150752), (8, 39113064), (9, 34767168), (12, 26075376), (16, 19556532), (18, 17383584), (23, 13604544), (24, 13037688), (27, 11589056), (32, 9778266), (36, 8691792), (46, 6802272), (48, 6518844), (54, 5794528), (64, 4889133), (69, 4534848), (72, 4345896), (92, 3401136), (96, 3259422), (108, 2897264), (138, 2267424), (144, 2172948), (184, 1700568), (192, 1629711), (207, 1511616), (216, 1448632), (276, 1133712), (288, 1086474), (368, 850284), (414, 755808), (432, 724316), (552, 566856), (576, 543237), (621, 503872), (736, 425142), (828, 377904), (864, 362158), (1104, 283428), (1242, 251936), (1472, 212571), (1656, 188952), (1728, 181079), (2208, 141714), (2484, 125968), (3312, 94476), (4416, 70857), (4968, 62984), (6624, 47238), (7873, 39744), (9936, 31492), (13248, 23619), (15746, 19872)]