1639730088

素因数分解:

$2^3\times 3^3\times {\mathrm{73}}^1\times {\mathrm{103991}}^1$

素因数の和:104079

約数の個数: 64

約数和(自身を含む): 4617244800

約数和(自身を除く): 2977514712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 73, 108, 146, 216, 219, 292, 438, 584, 657, 876, 1314, 1752, 1971, 2628, 3942, 5256, 7884, 15768, 103991, 207982, 311973, 415964, 623946, 831928, 935919, 1247892, 1871838, 2495784, 2807757, 3743676, 5615514, 7487352, 7591343, 11231028, 15182686, 22462056, 22774029, 30365372, 45548058, 60730744, 68322087, 91096116, 136644174, 182192232, 204966261, 273288348, 409932522, 546576696, 819865044, 1639730088]

約数ペア:

[(1, 1639730088), (2, 819865044), (3, 546576696), (4, 409932522), (6, 273288348), (8, 204966261), (9, 182192232), (12, 136644174), (18, 91096116), (24, 68322087), (27, 60730744), (36, 45548058), (54, 30365372), (72, 22774029), (73, 22462056), (108, 15182686), (146, 11231028), (216, 7591343), (219, 7487352), (292, 5615514), (438, 3743676), (584, 2807757), (657, 2495784), (876, 1871838), (1314, 1247892), (1752, 935919), (1971, 831928), (2628, 623946), (3942, 415964), (5256, 311973), (7884, 207982), (15768, 103991)]