870820176

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{7151}}^1$

素因数の和:7264

約数の個数: 80

約数和(自身を含む): 2341278720

約数和(自身を除く): 1470458544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 59, 86, 118, 129, 172, 177, 236, 258, 344, 354, 472, 516, 688, 708, 944, 1032, 1416, 2064, 2537, 2832, 5074, 7151, 7611, 10148, 14302, 15222, 20296, 21453, 28604, 30444, 40592, 42906, 57208, 60888, 85812, 114416, 121776, 171624, 307493, 343248, 421909, 614986, 843818, 922479, 1229972, 1265727, 1687636, 1844958, 2459944, 2531454, 3375272, 3689916, 4919888, 5062908, 6750544, 7379832, 10125816, 14759664, 18142087, 20251632, 36284174, 54426261, 72568348, 108852522, 145136696, 217705044, 290273392, 435410088, 870820176]

約数ペア:

[(1, 870820176), (2, 435410088), (3, 290273392), (4, 217705044), (6, 145136696), (8, 108852522), (12, 72568348), (16, 54426261), (24, 36284174), (43, 20251632), (48, 18142087), (59, 14759664), (86, 10125816), (118, 7379832), (129, 6750544), (172, 5062908), (177, 4919888), (236, 3689916), (258, 3375272), (344, 2531454), (354, 2459944), (472, 1844958), (516, 1687636), (688, 1265727), (708, 1229972), (944, 922479), (1032, 843818), (1416, 614986), (2064, 421909), (2537, 343248), (2832, 307493), (5074, 171624), (7151, 121776), (7611, 114416), (10148, 85812), (14302, 60888), (15222, 57208), (20296, 42906), (21453, 40592), (28604, 30444)]