1292148

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1$

素因数の和:285

約数の個数: 72

約数和(自身を含む): 3852576

約数和(自身を除く): 2560428

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 251, 286, 396, 429, 468, 502, 572, 753, 858, 1004, 1287, 1506, 1716, 2259, 2574, 2761, 3012, 3263, 4518, 5148, 5522, 6526, 8283, 9036, 9789, 11044, 13052, 16566, 19578, 24849, 29367, 33132, 35893, 39156, 49698, 58734, 71786, 99396, 107679, 117468, 143572, 215358, 323037, 430716, 646074, 1292148]

約数ペア:

[(1, 1292148), (2, 646074), (3, 430716), (4, 323037), (6, 215358), (9, 143572), (11, 117468), (12, 107679), (13, 99396), (18, 71786), (22, 58734), (26, 49698), (33, 39156), (36, 35893), (39, 33132), (44, 29367), (52, 24849), (66, 19578), (78, 16566), (99, 13052), (117, 11044), (132, 9789), (143, 9036), (156, 8283), (198, 6526), (234, 5522), (251, 5148), (286, 4518), (396, 3263), (429, 3012), (468, 2761), (502, 2574), (572, 2259), (753, 1716), (858, 1506), (1004, 1287)]