331343872

素因数分解:

$2^{11}\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:377

約数の個数: 96

約数和(自身を含む): 726485760

約数和(自身を除く): 395141888

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 248, 256, 272, 307, 496, 512, 527, 544, 614, 992, 1024, 1054, 1088, 1228, 1984, 2048, 2108, 2176, 2456, 3968, 4216, 4352, 4912, 5219, 7936, 8432, 8704, 9517, 9824, 10438, 15872, 16864, 17408, 19034, 19648, 20876, 31744, 33728, 34816, 38068, 39296, 41752, 63488, 67456, 76136, 78592, 83504, 134912, 152272, 157184, 161789, 167008, 269824, 304544, 314368, 323578, 334016, 539648, 609088, 628736, 647156, 668032, 1079296, 1218176, 1294312, 1336064, 2436352, 2588624, 2672128, 4872704, 5177248, 5344256, 9745408, 10354496, 10688512, 19490816, 20708992, 41417984, 82835968, 165671936, 331343872]

約数ペア:

[(1, 331343872), (2, 165671936), (4, 82835968), (8, 41417984), (16, 20708992), (17, 19490816), (31, 10688512), (32, 10354496), (34, 9745408), (62, 5344256), (64, 5177248), (68, 4872704), (124, 2672128), (128, 2588624), (136, 2436352), (248, 1336064), (256, 1294312), (272, 1218176), (307, 1079296), (496, 668032), (512, 647156), (527, 628736), (544, 609088), (614, 539648), (992, 334016), (1024, 323578), (1054, 314368), (1088, 304544), (1228, 269824), (1984, 167008), (2048, 161789), (2108, 157184), (2176, 152272), (2456, 134912), (3968, 83504), (4216, 78592), (4352, 76136), (4912, 67456), (5219, 63488), (7936, 41752), (8432, 39296), (8704, 38068), (9517, 34816), (9824, 33728), (10438, 31744), (15872, 20876), (16864, 19648), (17408, 19034)]