1890264

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:180

約数の個数: 64

約数和(自身を含む): 5171040

約数和(自身を除く): 3280776

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 41, 51, 68, 82, 102, 113, 123, 136, 164, 204, 226, 246, 328, 339, 408, 452, 492, 678, 697, 904, 984, 1356, 1394, 1921, 2091, 2712, 2788, 3842, 4182, 4633, 5576, 5763, 7684, 8364, 9266, 11526, 13899, 15368, 16728, 18532, 23052, 27798, 37064, 46104, 55596, 78761, 111192, 157522, 236283, 315044, 472566, 630088, 945132, 1890264]

約数ペア:

[(1, 1890264), (2, 945132), (3, 630088), (4, 472566), (6, 315044), (8, 236283), (12, 157522), (17, 111192), (24, 78761), (34, 55596), (41, 46104), (51, 37064), (68, 27798), (82, 23052), (102, 18532), (113, 16728), (123, 15368), (136, 13899), (164, 11526), (204, 9266), (226, 8364), (246, 7684), (328, 5763), (339, 5576), (408, 4633), (452, 4182), (492, 3842), (678, 2788), (697, 2712), (904, 2091), (984, 1921), (1356, 1394)]