28119829968

素因数分解:

$2^4\times 3^3\times {\mathrm{127}}^1\times {\mathrm{512537}}^1$

素因数の和:512681

約数の個数: 80

約数和(自身を含む): 81350031360

約数和(自身を除く): 53230201392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 127, 144, 216, 254, 381, 432, 508, 762, 1016, 1143, 1524, 2032, 2286, 3048, 3429, 4572, 6096, 6858, 9144, 13716, 18288, 27432, 54864, 512537, 1025074, 1537611, 2050148, 3075222, 4100296, 4612833, 6150444, 8200592, 9225666, 12300888, 13838499, 18451332, 24601776, 27676998, 36902664, 55353996, 65092199, 73805328, 110707992, 130184398, 195276597, 221415984, 260368796, 390553194, 520737592, 585829791, 781106388, 1041475184, 1171659582, 1562212776, 1757489373, 2343319164, 3124425552, 3514978746, 4686638328, 7029957492, 9373276656, 14059914984, 28119829968]

約数ペア:

[(1, 28119829968), (2, 14059914984), (3, 9373276656), (4, 7029957492), (6, 4686638328), (8, 3514978746), (9, 3124425552), (12, 2343319164), (16, 1757489373), (18, 1562212776), (24, 1171659582), (27, 1041475184), (36, 781106388), (48, 585829791), (54, 520737592), (72, 390553194), (108, 260368796), (127, 221415984), (144, 195276597), (216, 130184398), (254, 110707992), (381, 73805328), (432, 65092199), (508, 55353996), (762, 36902664), (1016, 27676998), (1143, 24601776), (1524, 18451332), (2032, 13838499), (2286, 12300888), (3048, 9225666), (3429, 8200592), (4572, 6150444), (6096, 4612833), (6858, 4100296), (9144, 3075222), (13716, 2050148), (18288, 1537611), (27432, 1025074), (54864, 512537)]