1207292988

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{6547}}^1$

素因数の和:6703

約数の個数: 72

約数和(自身を含む): 3121248256

約数和(自身を除く): 1913955268

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 127, 132, 242, 254, 363, 381, 484, 508, 726, 762, 1397, 1452, 1524, 2794, 4191, 5588, 6547, 8382, 13094, 15367, 16764, 19641, 26188, 30734, 39282, 46101, 61468, 72017, 78564, 92202, 144034, 184404, 216051, 288068, 432102, 792187, 831469, 864204, 1584374, 1662938, 2376561, 2494407, 3168748, 3325876, 4753122, 4988814, 9146159, 9506244, 9977628, 18292318, 27438477, 36584636, 54876954, 100607749, 109753908, 201215498, 301823247, 402430996, 603646494, 1207292988]

約数ペア:

[(1, 1207292988), (2, 603646494), (3, 402430996), (4, 301823247), (6, 201215498), (11, 109753908), (12, 100607749), (22, 54876954), (33, 36584636), (44, 27438477), (66, 18292318), (121, 9977628), (127, 9506244), (132, 9146159), (242, 4988814), (254, 4753122), (363, 3325876), (381, 3168748), (484, 2494407), (508, 2376561), (726, 1662938), (762, 1584374), (1397, 864204), (1452, 831469), (1524, 792187), (2794, 432102), (4191, 288068), (5588, 216051), (6547, 184404), (8382, 144034), (13094, 92202), (15367, 78564), (16764, 72017), (19641, 61468), (26188, 46101), (30734, 39282)]