1983650472

素因数分解:

$2^3\times 3^4\times {\mathrm{919}}^1\times {\mathrm{3331}}^1$

素因数の和:4268

約数の個数: 80

約数和(自身を含む): 5563773600

約数和(自身を除く): 3580123128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 919, 1838, 2757, 3331, 3676, 5514, 6662, 7352, 8271, 9993, 11028, 13324, 16542, 19986, 22056, 24813, 26648, 29979, 33084, 39972, 49626, 59958, 66168, 74439, 79944, 89937, 99252, 119916, 148878, 179874, 198504, 239832, 269811, 297756, 359748, 539622, 595512, 719496, 1079244, 2158488, 3061189, 6122378, 9183567, 12244756, 18367134, 24489512, 27550701, 36734268, 55101402, 73468536, 82652103, 110202804, 165304206, 220405608, 247956309, 330608412, 495912618, 661216824, 991825236, 1983650472]

約数ペア:

[(1, 1983650472), (2, 991825236), (3, 661216824), (4, 495912618), (6, 330608412), (8, 247956309), (9, 220405608), (12, 165304206), (18, 110202804), (24, 82652103), (27, 73468536), (36, 55101402), (54, 36734268), (72, 27550701), (81, 24489512), (108, 18367134), (162, 12244756), (216, 9183567), (324, 6122378), (648, 3061189), (919, 2158488), (1838, 1079244), (2757, 719496), (3331, 595512), (3676, 539622), (5514, 359748), (6662, 297756), (7352, 269811), (8271, 239832), (9993, 198504), (11028, 179874), (13324, 148878), (16542, 119916), (19986, 99252), (22056, 89937), (24813, 79944), (26648, 74439), (29979, 66168), (33084, 59958), (39972, 49626)]