15705821177872

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{547}}^1\times {\mathrm{6928729}}^1$

素因数の和:6929328

約数の個数: 80

約数和(自身を含む): 35782400632960

約数和(自身を除く): 20076579455088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 547, 592, 1036, 1094, 2072, 2188, 3829, 4144, 4376, 7658, 8752, 15316, 20239, 30632, 40478, 61264, 80956, 141673, 161912, 283346, 323824, 566692, 1133384, 2266768, 6928729, 13857458, 27714916, 48501103, 55429832, 97002206, 110859664, 194004412, 256362973, 388008824, 512725946, 776017648, 1025451892, 1794540811, 2050903784, 3589081622, 3790014763, 4101807568, 7178163244, 7580029526, 14356326488, 15160059052, 26530103341, 28712652976, 30320118104, 53060206682, 60640236208, 106120413364, 140230546231, 212240826728, 280461092462, 424481653456, 560922184924, 981613823617, 1121844369848, 1963227647234, 2243688739696, 3926455294468, 7852910588936, 15705821177872]

約数ペア:

[(1, 15705821177872), (2, 7852910588936), (4, 3926455294468), (7, 2243688739696), (8, 1963227647234), (14, 1121844369848), (16, 981613823617), (28, 560922184924), (37, 424481653456), (56, 280461092462), (74, 212240826728), (112, 140230546231), (148, 106120413364), (259, 60640236208), (296, 53060206682), (518, 30320118104), (547, 28712652976), (592, 26530103341), (1036, 15160059052), (1094, 14356326488), (2072, 7580029526), (2188, 7178163244), (3829, 4101807568), (4144, 3790014763), (4376, 3589081622), (7658, 2050903784), (8752, 1794540811), (15316, 1025451892), (20239, 776017648), (30632, 512725946), (40478, 388008824), (61264, 256362973), (80956, 194004412), (141673, 110859664), (161912, 97002206), (283346, 55429832), (323824, 48501103), (566692, 27714916), (1133384, 13857458), (2266768, 6928729)]