2776167490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{709}}^1\times {\mathrm{743}}^1$

素因数の和:1507

約数の個数: 64

約数和(自身を含む): 5476792320

約数和(自身を除く): 2700624830

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 709, 743, 1054, 1418, 1486, 2635, 3545, 3715, 5270, 7090, 7430, 12053, 12631, 21979, 23033, 24106, 25262, 43958, 46066, 60265, 63155, 109895, 115165, 120530, 126310, 219790, 230330, 373643, 391561, 526787, 747286, 783122, 1053574, 1868215, 1957805, 2633935, 3736430, 3915610, 5267870, 8955379, 16330397, 17910758, 32660794, 44776895, 81651985, 89553790, 163303970, 277616749, 555233498, 1388083745, 2776167490]

約数ペア:

[(1, 2776167490), (2, 1388083745), (5, 555233498), (10, 277616749), (17, 163303970), (31, 89553790), (34, 81651985), (62, 44776895), (85, 32660794), (155, 17910758), (170, 16330397), (310, 8955379), (527, 5267870), (709, 3915610), (743, 3736430), (1054, 2633935), (1418, 1957805), (1486, 1868215), (2635, 1053574), (3545, 783122), (3715, 747286), (5270, 526787), (7090, 391561), (7430, 373643), (12053, 230330), (12631, 219790), (21979, 126310), (23033, 120530), (24106, 115165), (25262, 109895), (43958, 63155), (46066, 60265)]