743567472

素因数分解:

$2^4\times 3^3\times {\mathrm{41}}^1\times {\mathrm{41981}}^1$

素因数の和:42039

約数の個数: 80

約数和(自身を含む): 2186422560

約数和(自身を除く): 1442855088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 41, 48, 54, 72, 82, 108, 123, 144, 164, 216, 246, 328, 369, 432, 492, 656, 738, 984, 1107, 1476, 1968, 2214, 2952, 4428, 5904, 8856, 17712, 41981, 83962, 125943, 167924, 251886, 335848, 377829, 503772, 671696, 755658, 1007544, 1133487, 1511316, 1721221, 2015088, 2266974, 3022632, 3442442, 4533948, 5163663, 6045264, 6884884, 9067896, 10327326, 13769768, 15490989, 18135792, 20654652, 27539536, 30981978, 41309304, 46472967, 61963956, 82618608, 92945934, 123927912, 185891868, 247855824, 371783736, 743567472]

約数ペア:

[(1, 743567472), (2, 371783736), (3, 247855824), (4, 185891868), (6, 123927912), (8, 92945934), (9, 82618608), (12, 61963956), (16, 46472967), (18, 41309304), (24, 30981978), (27, 27539536), (36, 20654652), (41, 18135792), (48, 15490989), (54, 13769768), (72, 10327326), (82, 9067896), (108, 6884884), (123, 6045264), (144, 5163663), (164, 4533948), (216, 3442442), (246, 3022632), (328, 2266974), (369, 2015088), (432, 1721221), (492, 1511316), (656, 1133487), (738, 1007544), (984, 755658), (1107, 671696), (1476, 503772), (1968, 377829), (2214, 335848), (2952, 251886), (4428, 167924), (5904, 125943), (8856, 83962), (17712, 41981)]