481982358

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{18121}}^1$

素因数の和:18181

約数の個数: 64

約数和(自身を含む): 1169086464

約数和(自身を除く): 687104106

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 31, 33, 39, 62, 66, 78, 93, 143, 186, 286, 341, 403, 429, 682, 806, 858, 1023, 1209, 2046, 2418, 4433, 8866, 13299, 18121, 26598, 36242, 54363, 108726, 199331, 235573, 398662, 471146, 561751, 597993, 706719, 1123502, 1195986, 1413438, 1685253, 2591303, 3370506, 5182606, 6179261, 7302763, 7773909, 12358522, 14605526, 15547818, 18537783, 21908289, 37075566, 43816578, 80330393, 160660786, 240991179, 481982358]

約数ペア:

[(1, 481982358), (2, 240991179), (3, 160660786), (6, 80330393), (11, 43816578), (13, 37075566), (22, 21908289), (26, 18537783), (31, 15547818), (33, 14605526), (39, 12358522), (62, 7773909), (66, 7302763), (78, 6179261), (93, 5182606), (143, 3370506), (186, 2591303), (286, 1685253), (341, 1413438), (403, 1195986), (429, 1123502), (682, 706719), (806, 597993), (858, 561751), (1023, 471146), (1209, 398662), (2046, 235573), (2418, 199331), (4433, 108726), (8866, 54363), (13299, 36242), (18121, 26598)]