1285366896

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{811469}}^1$

素因数の和:811494

約数の個数: 60

約数和(自身を含む): 3924268920

約数和(自身を除く): 2638902024

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 811469, 1622938, 2434407, 3245876, 4868814, 6491752, 7303221, 8926159, 9737628, 12983504, 14606442, 17852318, 19475256, 26778477, 29212884, 35704636, 38950512, 53556954, 58425768, 71409272, 80335431, 107113908, 116851536, 142818544, 160670862, 214227816, 321341724, 428455632, 642683448, 1285366896]

約数ペア:

[(1, 1285366896), (2, 642683448), (3, 428455632), (4, 321341724), (6, 214227816), (8, 160670862), (9, 142818544), (11, 116851536), (12, 107113908), (16, 80335431), (18, 71409272), (22, 58425768), (24, 53556954), (33, 38950512), (36, 35704636), (44, 29212884), (48, 26778477), (66, 19475256), (72, 17852318), (88, 14606442), (99, 12983504), (132, 9737628), (144, 8926159), (176, 7303221), (198, 6491752), (264, 4868814), (396, 3245876), (528, 2434407), (792, 1622938), (1584, 811469)]