1180590918

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{1399}}^1$

素因数の和:1797

約数の個数: 64

約数和(自身を含む): 2634240000

約数和(自身を除く): 1453649082

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 349, 403, 698, 806, 1047, 1209, 1399, 2094, 2418, 2798, 4197, 4537, 8394, 9074, 10819, 13611, 18187, 21638, 27222, 32457, 36374, 43369, 54561, 64914, 86738, 109122, 130107, 140647, 260214, 281294, 421941, 488251, 563797, 843882, 976502, 1127594, 1464753, 1691391, 2929506, 3382782, 6347263, 12694526, 15135781, 19041789, 30271562, 38083578, 45407343, 90814686, 196765153, 393530306, 590295459, 1180590918]

約数ペア:

[(1, 1180590918), (2, 590295459), (3, 393530306), (6, 196765153), (13, 90814686), (26, 45407343), (31, 38083578), (39, 30271562), (62, 19041789), (78, 15135781), (93, 12694526), (186, 6347263), (349, 3382782), (403, 2929506), (698, 1691391), (806, 1464753), (1047, 1127594), (1209, 976502), (1399, 843882), (2094, 563797), (2418, 488251), (2798, 421941), (4197, 281294), (4537, 260214), (8394, 140647), (9074, 130107), (10819, 109122), (13611, 86738), (18187, 64914), (21638, 54561), (27222, 43369), (32457, 36374)]