246086412

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{13037}}^1$

素因数の和:13079

約数の個数: 72

約数和(自身を含む): 679749168

約数和(自身を除く): 433662756

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 121, 132, 143, 156, 242, 286, 363, 429, 484, 572, 726, 858, 1452, 1573, 1716, 3146, 4719, 6292, 9438, 13037, 18876, 26074, 39111, 52148, 78222, 143407, 156444, 169481, 286814, 338962, 430221, 508443, 573628, 677924, 860442, 1016886, 1577477, 1720884, 1864291, 2033772, 3154954, 3728582, 4732431, 5592873, 6309908, 7457164, 9464862, 11185746, 18929724, 20507201, 22371492, 41014402, 61521603, 82028804, 123043206, 246086412]

約数ペア:

[(1, 246086412), (2, 123043206), (3, 82028804), (4, 61521603), (6, 41014402), (11, 22371492), (12, 20507201), (13, 18929724), (22, 11185746), (26, 9464862), (33, 7457164), (39, 6309908), (44, 5592873), (52, 4732431), (66, 3728582), (78, 3154954), (121, 2033772), (132, 1864291), (143, 1720884), (156, 1577477), (242, 1016886), (286, 860442), (363, 677924), (429, 573628), (484, 508443), (572, 430221), (726, 338962), (858, 286814), (1452, 169481), (1573, 156444), (1716, 143407), (3146, 78222), (4719, 52148), (6292, 39111), (9438, 26074), (13037, 18876)]