8079864

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:117

約数の個数: 128

約数和(自身を含む): 24192000

約数和(自身を除く): 16112136

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 29, 38, 39, 47, 52, 57, 58, 76, 78, 87, 94, 104, 114, 116, 141, 152, 156, 174, 188, 228, 232, 247, 282, 312, 348, 376, 377, 456, 494, 551, 564, 611, 696, 741, 754, 893, 988, 1102, 1128, 1131, 1222, 1363, 1482, 1508, 1653, 1786, 1833, 1976, 2204, 2262, 2444, 2679, 2726, 2964, 3016, 3306, 3572, 3666, 4089, 4408, 4524, 4888, 5358, 5452, 5928, 6612, 7144, 7163, 7332, 8178, 9048, 10716, 10904, 11609, 13224, 14326, 14664, 16356, 17719, 21432, 21489, 23218, 25897, 28652, 32712, 34827, 35438, 42978, 46436, 51794, 53157, 57304, 69654, 70876, 77691, 85956, 92872, 103588, 106314, 139308, 141752, 155382, 171912, 207176, 212628, 278616, 310764, 336661, 425256, 621528, 673322, 1009983, 1346644, 2019966, 2693288, 4039932, 8079864]

約数ペア:

[(1, 8079864), (2, 4039932), (3, 2693288), (4, 2019966), (6, 1346644), (8, 1009983), (12, 673322), (13, 621528), (19, 425256), (24, 336661), (26, 310764), (29, 278616), (38, 212628), (39, 207176), (47, 171912), (52, 155382), (57, 141752), (58, 139308), (76, 106314), (78, 103588), (87, 92872), (94, 85956), (104, 77691), (114, 70876), (116, 69654), (141, 57304), (152, 53157), (156, 51794), (174, 46436), (188, 42978), (228, 35438), (232, 34827), (247, 32712), (282, 28652), (312, 25897), (348, 23218), (376, 21489), (377, 21432), (456, 17719), (494, 16356), (551, 14664), (564, 14326), (611, 13224), (696, 11609), (741, 10904), (754, 10716), (893, 9048), (988, 8178), (1102, 7332), (1128, 7163), (1131, 7144), (1222, 6612), (1363, 5928), (1482, 5452), (1508, 5358), (1653, 4888), (1786, 4524), (1833, 4408), (1976, 4089), (2204, 3666), (2262, 3572), (2444, 3306), (2679, 3016), (2726, 2964)]