12984731648

素因数分解:

$2^{11}\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53279}}^1$

素因数の和:53325

約数の個数: 96

約数和(自身を含む): 31418150400

約数和(自身を除く): 18433418752

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 512, 544, 896, 952, 1024, 1088, 1792, 1904, 2048, 2176, 3584, 3808, 4352, 7168, 7616, 8704, 14336, 15232, 17408, 30464, 34816, 53279, 60928, 106558, 121856, 213116, 243712, 372953, 426232, 745906, 852464, 905743, 1491812, 1704928, 1811486, 2983624, 3409856, 3622972, 5967248, 6340201, 6819712, 7245944, 11934496, 12680402, 13639424, 14491888, 23868992, 25360804, 27278848, 28983776, 47737984, 50721608, 54557696, 57967552, 95475968, 101443216, 109115392, 115935104, 190951936, 202886432, 231870208, 381903872, 405772864, 463740416, 763807744, 811545728, 927480832, 1623091456, 1854961664, 3246182912, 6492365824, 12984731648]

約数ペア:

[(1, 12984731648), (2, 6492365824), (4, 3246182912), (7, 1854961664), (8, 1623091456), (14, 927480832), (16, 811545728), (17, 763807744), (28, 463740416), (32, 405772864), (34, 381903872), (56, 231870208), (64, 202886432), (68, 190951936), (112, 115935104), (119, 109115392), (128, 101443216), (136, 95475968), (224, 57967552), (238, 54557696), (256, 50721608), (272, 47737984), (448, 28983776), (476, 27278848), (512, 25360804), (544, 23868992), (896, 14491888), (952, 13639424), (1024, 12680402), (1088, 11934496), (1792, 7245944), (1904, 6819712), (2048, 6340201), (2176, 5967248), (3584, 3622972), (3808, 3409856), (4352, 2983624), (7168, 1811486), (7616, 1704928), (8704, 1491812), (14336, 905743), (15232, 852464), (17408, 745906), (30464, 426232), (34816, 372953), (53279, 243712), (60928, 213116), (106558, 121856)]