29865472

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1$

素因数の和:679

約数の個数: 80

約数和(自身を含む): 73557792

約数和(自身を除く): 43692320

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, 641, 728, 832, 896, 1282, 1456, 1664, 1792, 2564, 2912, 3328, 3584, 4487, 5128, 5824, 6656, 8333, 8974, 10256, 11648, 16666, 17948, 20512, 23296, 33332, 35896, 41024, 46592, 58331, 66664, 71792, 82048, 116662, 133328, 143584, 164096, 233324, 266656, 287168, 328192, 466648, 533312, 574336, 933296, 1066624, 1148672, 1866592, 2133248, 2297344, 3733184, 4266496, 7466368, 14932736, 29865472]

約数ペア:

[(1, 29865472), (2, 14932736), (4, 7466368), (7, 4266496), (8, 3733184), (13, 2297344), (14, 2133248), (16, 1866592), (26, 1148672), (28, 1066624), (32, 933296), (52, 574336), (56, 533312), (64, 466648), (91, 328192), (104, 287168), (112, 266656), (128, 233324), (182, 164096), (208, 143584), (224, 133328), (256, 116662), (364, 82048), (416, 71792), (448, 66664), (512, 58331), (641, 46592), (728, 41024), (832, 35896), (896, 33332), (1282, 23296), (1456, 20512), (1664, 17948), (1792, 16666), (2564, 11648), (2912, 10256), (3328, 8974), (3584, 8333), (4487, 6656), (5128, 5824)]