1388112

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{239}}^1$

素因数の和:272

約数の個数: 60

約数和(自身を含む): 3958080

約数和(自身を除く): 2569968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 176, 239, 242, 264, 363, 478, 484, 528, 717, 726, 956, 968, 1434, 1452, 1912, 1936, 2629, 2868, 2904, 3824, 5258, 5736, 5808, 7887, 10516, 11472, 15774, 21032, 28919, 31548, 42064, 57838, 63096, 86757, 115676, 126192, 173514, 231352, 347028, 462704, 694056, 1388112]

約数ペア:

[(1, 1388112), (2, 694056), (3, 462704), (4, 347028), (6, 231352), (8, 173514), (11, 126192), (12, 115676), (16, 86757), (22, 63096), (24, 57838), (33, 42064), (44, 31548), (48, 28919), (66, 21032), (88, 15774), (121, 11472), (132, 10516), (176, 7887), (239, 5808), (242, 5736), (264, 5258), (363, 3824), (478, 2904), (484, 2868), (528, 2629), (717, 1936), (726, 1912), (956, 1452), (968, 1434)]