1333994778

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{461}}^1\times {\mathrm{1307}}^1$

素因数の和:1820

約数の個数: 64

約数和(自身を含む): 3045651840

約数和(自身を除く): 1711657062

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 461, 738, 922, 1107, 1307, 1383, 2214, 2614, 2766, 3921, 4149, 7842, 8298, 11763, 12447, 18901, 23526, 24894, 35289, 37802, 53587, 56703, 70578, 107174, 113406, 160761, 170109, 321522, 340218, 482283, 510327, 602527, 964566, 1020654, 1205054, 1446849, 1807581, 2893698, 3615162, 5422743, 10845486, 16268229, 24703607, 32536458, 49407214, 74110821, 148221642, 222332463, 444664926, 666997389, 1333994778]

約数ペア:

[(1, 1333994778), (2, 666997389), (3, 444664926), (6, 222332463), (9, 148221642), (18, 74110821), (27, 49407214), (41, 32536458), (54, 24703607), (82, 16268229), (123, 10845486), (246, 5422743), (369, 3615162), (461, 2893698), (738, 1807581), (922, 1446849), (1107, 1205054), (1307, 1020654), (1383, 964566), (2214, 602527), (2614, 510327), (2766, 482283), (3921, 340218), (4149, 321522), (7842, 170109), (8298, 160761), (11763, 113406), (12447, 107174), (18901, 70578), (23526, 56703), (24894, 53587), (35289, 37802)]