63644672

素因数分解:

$2^{10}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{683}}^1$

素因数の和:723

約数の個数: 88

約数和(自身を含む): 156816576

約数和(自身を除く): 93171904

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 512, 683, 728, 832, 896, 1024, 1366, 1456, 1664, 1792, 2732, 2912, 3328, 3584, 4781, 5464, 5824, 6656, 7168, 8879, 9562, 10928, 11648, 13312, 17758, 19124, 21856, 23296, 35516, 38248, 43712, 46592, 62153, 71032, 76496, 87424, 93184, 124306, 142064, 152992, 174848, 248612, 284128, 305984, 349696, 497224, 568256, 611968, 699392, 994448, 1136512, 1223936, 1988896, 2273024, 2447872, 3977792, 4546048, 4895744, 7955584, 9092096, 15911168, 31822336, 63644672]

約数ペア:

[(1, 63644672), (2, 31822336), (4, 15911168), (7, 9092096), (8, 7955584), (13, 4895744), (14, 4546048), (16, 3977792), (26, 2447872), (28, 2273024), (32, 1988896), (52, 1223936), (56, 1136512), (64, 994448), (91, 699392), (104, 611968), (112, 568256), (128, 497224), (182, 349696), (208, 305984), (224, 284128), (256, 248612), (364, 174848), (416, 152992), (448, 142064), (512, 124306), (683, 93184), (728, 87424), (832, 76496), (896, 71032), (1024, 62153), (1366, 46592), (1456, 43712), (1664, 38248), (1792, 35516), (2732, 23296), (2912, 21856), (3328, 19124), (3584, 17758), (4781, 13312), (5464, 11648), (5824, 10928), (6656, 9562), (7168, 8879)]