27964104

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:152

約数の個数: 128

約数和(自身を含む): 84480000

約数和(自身を除く): 56515896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 49, 56, 79, 84, 86, 98, 129, 147, 158, 168, 172, 196, 237, 258, 294, 301, 316, 343, 344, 392, 474, 516, 553, 588, 602, 632, 686, 903, 948, 1029, 1032, 1106, 1176, 1204, 1372, 1659, 1806, 1896, 2058, 2107, 2212, 2408, 2744, 3318, 3397, 3612, 3871, 4116, 4214, 4424, 6321, 6636, 6794, 7224, 7742, 8232, 8428, 10191, 11613, 12642, 13272, 13588, 14749, 15484, 16856, 20382, 23226, 23779, 25284, 27097, 27176, 29498, 30968, 40764, 44247, 46452, 47558, 50568, 54194, 58996, 71337, 81291, 81528, 88494, 92904, 95116, 108388, 117992, 142674, 162582, 166453, 176988, 190232, 216776, 285348, 325164, 332906, 353976, 499359, 570696, 650328, 665812, 998718, 1165171, 1331624, 1997436, 2330342, 3495513, 3994872, 4660684, 6991026, 9321368, 13982052, 27964104]

約数ペア:

[(1, 27964104), (2, 13982052), (3, 9321368), (4, 6991026), (6, 4660684), (7, 3994872), (8, 3495513), (12, 2330342), (14, 1997436), (21, 1331624), (24, 1165171), (28, 998718), (42, 665812), (43, 650328), (49, 570696), (56, 499359), (79, 353976), (84, 332906), (86, 325164), (98, 285348), (129, 216776), (147, 190232), (158, 176988), (168, 166453), (172, 162582), (196, 142674), (237, 117992), (258, 108388), (294, 95116), (301, 92904), (316, 88494), (343, 81528), (344, 81291), (392, 71337), (474, 58996), (516, 54194), (553, 50568), (588, 47558), (602, 46452), (632, 44247), (686, 40764), (903, 30968), (948, 29498), (1029, 27176), (1032, 27097), (1106, 25284), (1176, 23779), (1204, 23226), (1372, 20382), (1659, 16856), (1806, 15484), (1896, 14749), (2058, 13588), (2107, 13272), (2212, 12642), (2408, 11613), (2744, 10191), (3318, 8428), (3397, 8232), (3612, 7742), (3871, 7224), (4116, 6794), (4214, 6636), (4424, 6321)]