728474472

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{102199}}^1$

素因数の和:102228

約数の個数: 80

約数和(自身を含む): 2225916000

約数和(自身を除く): 1497441528

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 264, 297, 324, 396, 594, 648, 792, 891, 1188, 1782, 2376, 3564, 7128, 102199, 204398, 306597, 408796, 613194, 817592, 919791, 1124189, 1226388, 1839582, 2248378, 2452776, 2759373, 3372567, 3679164, 4496756, 5518746, 6745134, 7358328, 8278119, 8993512, 10117701, 11037492, 13490268, 16556238, 20235402, 22074984, 26980536, 30353103, 33112476, 40470804, 60706206, 66224952, 80941608, 91059309, 121412412, 182118618, 242824824, 364237236, 728474472]

約数ペア:

[(1, 728474472), (2, 364237236), (3, 242824824), (4, 182118618), (6, 121412412), (8, 91059309), (9, 80941608), (11, 66224952), (12, 60706206), (18, 40470804), (22, 33112476), (24, 30353103), (27, 26980536), (33, 22074984), (36, 20235402), (44, 16556238), (54, 13490268), (66, 11037492), (72, 10117701), (81, 8993512), (88, 8278119), (99, 7358328), (108, 6745134), (132, 5518746), (162, 4496756), (198, 3679164), (216, 3372567), (264, 2759373), (297, 2452776), (324, 2248378), (396, 1839582), (594, 1226388), (648, 1124189), (792, 919791), (891, 817592), (1188, 613194), (1782, 408796), (2376, 306597), (3564, 204398), (7128, 102199)]