2247667648

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{647}}^1$

素因数の和:810

約数の個数: 112

約数和(自身を含む): 4929859584

約数和(自身を除く): 2682191936

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 103, 124, 136, 206, 248, 272, 412, 496, 527, 544, 647, 824, 992, 1054, 1088, 1294, 1648, 1751, 1984, 2108, 2588, 3193, 3296, 3502, 4216, 5176, 6386, 6592, 7004, 8432, 10352, 10999, 12772, 14008, 16864, 20057, 20704, 21998, 25544, 28016, 33728, 40114, 41408, 43996, 51088, 54281, 56032, 66641, 80228, 87992, 102176, 108562, 112064, 133282, 160456, 175984, 204352, 217124, 266564, 320912, 340969, 351968, 434248, 533128, 641824, 681938, 703936, 868496, 1066256, 1132897, 1283648, 1363876, 1736992, 2065871, 2132512, 2265794, 2727752, 3473984, 4131742, 4265024, 4531588, 5455504, 8263484, 9063176, 10911008, 16526968, 18126352, 21822016, 33053936, 35119807, 36252704, 66107872, 70239614, 72505408, 132215744, 140479228, 280958456, 561916912, 1123833824, 2247667648]

約数ペア:

[(1, 2247667648), (2, 1123833824), (4, 561916912), (8, 280958456), (16, 140479228), (17, 132215744), (31, 72505408), (32, 70239614), (34, 66107872), (62, 36252704), (64, 35119807), (68, 33053936), (103, 21822016), (124, 18126352), (136, 16526968), (206, 10911008), (248, 9063176), (272, 8263484), (412, 5455504), (496, 4531588), (527, 4265024), (544, 4131742), (647, 3473984), (824, 2727752), (992, 2265794), (1054, 2132512), (1088, 2065871), (1294, 1736992), (1648, 1363876), (1751, 1283648), (1984, 1132897), (2108, 1066256), (2588, 868496), (3193, 703936), (3296, 681938), (3502, 641824), (4216, 533128), (5176, 434248), (6386, 351968), (6592, 340969), (7004, 320912), (8432, 266564), (10352, 217124), (10999, 204352), (12772, 175984), (14008, 160456), (16864, 133282), (20057, 112064), (20704, 108562), (21998, 102176), (25544, 87992), (28016, 80228), (33728, 66641), (40114, 56032), (41408, 54281), (43996, 51088)]