15704430848

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{60919}}^1$

素因数の和:61007

約数の個数: 72

約数和(自身を含む): 33620529600

約数和(自身を除く): 17916098752

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 64, 76, 106, 128, 152, 212, 256, 304, 424, 608, 848, 1007, 1216, 1696, 2014, 2432, 3392, 4028, 4864, 6784, 8056, 13568, 16112, 32224, 60919, 64448, 121838, 128896, 243676, 257792, 487352, 974704, 1157461, 1949408, 2314922, 3228707, 3898816, 4629844, 6457414, 7797632, 9259688, 12914828, 15595264, 18519376, 25829656, 37038752, 51659312, 61345433, 74077504, 103318624, 122690866, 148155008, 206637248, 245381732, 296310016, 413274496, 490763464, 826548992, 981526928, 1963053856, 3926107712, 7852215424, 15704430848]

約数ペア:

[(1, 15704430848), (2, 7852215424), (4, 3926107712), (8, 1963053856), (16, 981526928), (19, 826548992), (32, 490763464), (38, 413274496), (53, 296310016), (64, 245381732), (76, 206637248), (106, 148155008), (128, 122690866), (152, 103318624), (212, 74077504), (256, 61345433), (304, 51659312), (424, 37038752), (608, 25829656), (848, 18519376), (1007, 15595264), (1216, 12914828), (1696, 9259688), (2014, 7797632), (2432, 6457414), (3392, 4629844), (4028, 3898816), (4864, 3228707), (6784, 2314922), (8056, 1949408), (13568, 1157461), (16112, 974704), (32224, 487352), (60919, 257792), (64448, 243676), (121838, 128896)]