316004864

素因数分解:

$2^9\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2383}}^1$

素因数の和:2445

約数の個数: 80

約数和(自身を含む): 741404928

約数和(自身を除く): 425400064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 224, 256, 259, 296, 448, 512, 518, 592, 896, 1036, 1184, 1792, 2072, 2368, 2383, 3584, 4144, 4736, 4766, 8288, 9472, 9532, 16576, 16681, 18944, 19064, 33152, 33362, 38128, 66304, 66724, 76256, 88171, 132608, 133448, 152512, 176342, 266896, 305024, 352684, 533792, 610048, 617197, 705368, 1067584, 1220096, 1234394, 1410736, 2135168, 2468788, 2821472, 4270336, 4937576, 5642944, 8540672, 9875152, 11285888, 19750304, 22571776, 39500608, 45143552, 79001216, 158002432, 316004864]

約数ペア:

[(1, 316004864), (2, 158002432), (4, 79001216), (7, 45143552), (8, 39500608), (14, 22571776), (16, 19750304), (28, 11285888), (32, 9875152), (37, 8540672), (56, 5642944), (64, 4937576), (74, 4270336), (112, 2821472), (128, 2468788), (148, 2135168), (224, 1410736), (256, 1234394), (259, 1220096), (296, 1067584), (448, 705368), (512, 617197), (518, 610048), (592, 533792), (896, 352684), (1036, 305024), (1184, 266896), (1792, 176342), (2072, 152512), (2368, 133448), (2383, 132608), (3584, 88171), (4144, 76256), (4736, 66724), (4766, 66304), (8288, 38128), (9472, 33362), (9532, 33152), (16576, 19064), (16681, 18944)]