1223382016

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2267}}^1$

素因数の和:2335

約数の個数: 88

約数和(自身を含む): 2674135296

約数和(自身を除く): 1450753280

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 248, 256, 272, 496, 512, 527, 544, 992, 1024, 1054, 1088, 1984, 2108, 2176, 2267, 3968, 4216, 4352, 4534, 7936, 8432, 8704, 9068, 15872, 16864, 17408, 18136, 31744, 33728, 36272, 38539, 67456, 70277, 72544, 77078, 134912, 140554, 145088, 154156, 269824, 281108, 290176, 308312, 539648, 562216, 580352, 616624, 1124432, 1160704, 1194709, 1233248, 2248864, 2321408, 2389418, 2466496, 4497728, 4778836, 4932992, 8995456, 9557672, 9865984, 17990912, 19115344, 19731968, 35981824, 38230688, 39463936, 71963648, 76461376, 152922752, 305845504, 611691008, 1223382016]

約数ペア:

[(1, 1223382016), (2, 611691008), (4, 305845504), (8, 152922752), (16, 76461376), (17, 71963648), (31, 39463936), (32, 38230688), (34, 35981824), (62, 19731968), (64, 19115344), (68, 17990912), (124, 9865984), (128, 9557672), (136, 8995456), (248, 4932992), (256, 4778836), (272, 4497728), (496, 2466496), (512, 2389418), (527, 2321408), (544, 2248864), (992, 1233248), (1024, 1194709), (1054, 1160704), (1088, 1124432), (1984, 616624), (2108, 580352), (2176, 562216), (2267, 539648), (3968, 308312), (4216, 290176), (4352, 281108), (4534, 269824), (7936, 154156), (8432, 145088), (8704, 140554), (9068, 134912), (15872, 77078), (16864, 72544), (17408, 70277), (18136, 67456), (31744, 38539), (33728, 36272)]