1325585008

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{36037}}^1$

素因数の和:36086

約数の個数: 60

約数和(自身を含む): 2971693480

約数和(自身を除く): 1646108472

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 121, 152, 176, 209, 242, 304, 418, 484, 836, 968, 1672, 1936, 2299, 3344, 4598, 9196, 18392, 36037, 36784, 72074, 144148, 288296, 396407, 576592, 684703, 792814, 1369406, 1585628, 2738812, 3171256, 4360477, 5477624, 6342512, 7531733, 8720954, 10955248, 15063466, 17441908, 30126932, 34883816, 60253864, 69767632, 82849063, 120507728, 165698126, 331396252, 662792504, 1325585008]

約数ペア:

[(1, 1325585008), (2, 662792504), (4, 331396252), (8, 165698126), (11, 120507728), (16, 82849063), (19, 69767632), (22, 60253864), (38, 34883816), (44, 30126932), (76, 17441908), (88, 15063466), (121, 10955248), (152, 8720954), (176, 7531733), (209, 6342512), (242, 5477624), (304, 4360477), (418, 3171256), (484, 2738812), (836, 1585628), (968, 1369406), (1672, 792814), (1936, 684703), (2299, 576592), (3344, 396407), (4598, 288296), (9196, 144148), (18392, 72074), (36037, 36784)]