2912462568

素因数分解:

$2^3\times 3^4\times {\mathrm{61}}^1\times {\mathrm{73681}}^1$

素因数の和:73760

約数の個数: 80

約数和(自身を含む): 8291435460

約数和(自身を除く): 5378972892

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 81, 108, 122, 162, 183, 216, 244, 324, 366, 488, 549, 648, 732, 1098, 1464, 1647, 2196, 3294, 4392, 4941, 6588, 9882, 13176, 19764, 39528, 73681, 147362, 221043, 294724, 442086, 589448, 663129, 884172, 1326258, 1768344, 1989387, 2652516, 3978774, 4494541, 5305032, 5968161, 7957548, 8989082, 11936322, 13483623, 15915096, 17978164, 23872644, 26967246, 35956328, 40450869, 47745288, 53934492, 80901738, 107868984, 121352607, 161803476, 242705214, 323606952, 364057821, 485410428, 728115642, 970820856, 1456231284, 2912462568]

約数ペア:

[(1, 2912462568), (2, 1456231284), (3, 970820856), (4, 728115642), (6, 485410428), (8, 364057821), (9, 323606952), (12, 242705214), (18, 161803476), (24, 121352607), (27, 107868984), (36, 80901738), (54, 53934492), (61, 47745288), (72, 40450869), (81, 35956328), (108, 26967246), (122, 23872644), (162, 17978164), (183, 15915096), (216, 13483623), (244, 11936322), (324, 8989082), (366, 7957548), (488, 5968161), (549, 5305032), (648, 4494541), (732, 3978774), (1098, 2652516), (1464, 1989387), (1647, 1768344), (2196, 1326258), (3294, 884172), (4392, 663129), (4941, 589448), (6588, 442086), (9882, 294724), (13176, 221043), (19764, 147362), (39528, 73681)]