2871750596

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{14723}}^1$

素因数の和:14793

約数の個数: 72

約数和(自身を含む): 6141203712

約数和(自身を除く): 3269453116

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 44, 52, 62, 121, 124, 143, 242, 286, 341, 403, 484, 572, 682, 806, 1364, 1573, 1612, 3146, 3751, 4433, 6292, 7502, 8866, 14723, 15004, 17732, 29446, 48763, 58892, 97526, 161953, 191399, 195052, 323906, 382798, 456413, 647812, 765596, 912826, 1781483, 1825652, 2105389, 3562966, 4210778, 5020543, 5933369, 7125932, 8421556, 10041086, 11866738, 20082172, 23159279, 23733476, 46318558, 55225973, 65267059, 92637116, 110451946, 130534118, 220903892, 261068236, 717937649, 1435875298, 2871750596]

約数ペア:

[(1, 2871750596), (2, 1435875298), (4, 717937649), (11, 261068236), (13, 220903892), (22, 130534118), (26, 110451946), (31, 92637116), (44, 65267059), (52, 55225973), (62, 46318558), (121, 23733476), (124, 23159279), (143, 20082172), (242, 11866738), (286, 10041086), (341, 8421556), (403, 7125932), (484, 5933369), (572, 5020543), (682, 4210778), (806, 3562966), (1364, 2105389), (1573, 1825652), (1612, 1781483), (3146, 912826), (3751, 765596), (4433, 647812), (6292, 456413), (7502, 382798), (8866, 323906), (14723, 195052), (15004, 191399), (17732, 161953), (29446, 97526), (48763, 58892)]