246663424

素因数分解:

$2^8\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2333}}^1$

素因数の和:2415

約数の個数: 72

約数和(自身を含む): 572483520

約数和(自身を除く): 325820096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 64, 112, 118, 128, 224, 236, 256, 413, 448, 472, 826, 896, 944, 1652, 1792, 1888, 2333, 3304, 3776, 4666, 6608, 7552, 9332, 13216, 15104, 16331, 18664, 26432, 32662, 37328, 52864, 65324, 74656, 105728, 130648, 137647, 149312, 261296, 275294, 298624, 522592, 550588, 597248, 963529, 1045184, 1101176, 1927058, 2090368, 2202352, 3854116, 4180736, 4404704, 7708232, 8809408, 15416464, 17618816, 30832928, 35237632, 61665856, 123331712, 246663424]

約数ペア:

[(1, 246663424), (2, 123331712), (4, 61665856), (7, 35237632), (8, 30832928), (14, 17618816), (16, 15416464), (28, 8809408), (32, 7708232), (56, 4404704), (59, 4180736), (64, 3854116), (112, 2202352), (118, 2090368), (128, 1927058), (224, 1101176), (236, 1045184), (256, 963529), (413, 597248), (448, 550588), (472, 522592), (826, 298624), (896, 275294), (944, 261296), (1652, 149312), (1792, 137647), (1888, 130648), (2333, 105728), (3304, 74656), (3776, 65324), (4666, 52864), (6608, 37328), (7552, 32662), (9332, 26432), (13216, 18664), (15104, 16331)]