1308902336

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1193}}^1$

素因数の和:1322

約数の個数: 112

約数和(自身を含む): 3105546240

約数和(自身を除く): 1796643904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 79, 112, 124, 158, 217, 224, 248, 316, 434, 448, 496, 553, 632, 868, 992, 1106, 1193, 1264, 1736, 1984, 2212, 2386, 2449, 2528, 3472, 4424, 4772, 4898, 5056, 6944, 8351, 8848, 9544, 9796, 13888, 16702, 17143, 17696, 19088, 19592, 33404, 34286, 35392, 36983, 38176, 39184, 66808, 68572, 73966, 76352, 78368, 94247, 133616, 137144, 147932, 156736, 188494, 258881, 267232, 274288, 295864, 376988, 517762, 534464, 548576, 591728, 659729, 753976, 1035524, 1097152, 1183456, 1319458, 1507952, 2071048, 2366912, 2638916, 2921657, 3015904, 4142096, 5277832, 5843314, 6031808, 8284192, 10555664, 11686628, 16568384, 20451599, 21111328, 23373256, 40903198, 42222656, 46746512, 81806396, 93493024, 163612792, 186986048, 327225584, 654451168, 1308902336]

約数ペア:

[(1, 1308902336), (2, 654451168), (4, 327225584), (7, 186986048), (8, 163612792), (14, 93493024), (16, 81806396), (28, 46746512), (31, 42222656), (32, 40903198), (56, 23373256), (62, 21111328), (64, 20451599), (79, 16568384), (112, 11686628), (124, 10555664), (158, 8284192), (217, 6031808), (224, 5843314), (248, 5277832), (316, 4142096), (434, 3015904), (448, 2921657), (496, 2638916), (553, 2366912), (632, 2071048), (868, 1507952), (992, 1319458), (1106, 1183456), (1193, 1097152), (1264, 1035524), (1736, 753976), (1984, 659729), (2212, 591728), (2386, 548576), (2449, 534464), (2528, 517762), (3472, 376988), (4424, 295864), (4772, 274288), (4898, 267232), (5056, 258881), (6944, 188494), (8351, 156736), (8848, 147932), (9544, 137144), (9796, 133616), (13888, 94247), (16702, 78368), (17143, 76352), (17696, 73966), (19088, 68572), (19592, 66808), (33404, 39184), (34286, 38176), (35392, 36983)]