16240786432

素因数分解:

$2^{10}\times {\mathrm{13}}^3\times {\mathrm{7219}}^1$

素因数の和:7278

約数の個数: 88

約数和(自身を含む): 35174829200

約数和(自身を除く): 18934042768

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 256, 338, 416, 512, 676, 832, 1024, 1352, 1664, 2197, 2704, 3328, 4394, 5408, 6656, 7219, 8788, 10816, 13312, 14438, 17576, 21632, 28876, 35152, 43264, 57752, 70304, 86528, 93847, 115504, 140608, 173056, 187694, 231008, 281216, 375388, 462016, 562432, 750776, 924032, 1124864, 1220011, 1501552, 1848064, 2249728, 2440022, 3003104, 3696128, 4880044, 6006208, 7392256, 9760088, 12012416, 15860143, 19520176, 24024832, 31720286, 39040352, 48049664, 63440572, 78080704, 96099328, 126881144, 156161408, 253762288, 312322816, 507524576, 624645632, 1015049152, 1249291264, 2030098304, 4060196608, 8120393216, 16240786432]

約数ペア:

[(1, 16240786432), (2, 8120393216), (4, 4060196608), (8, 2030098304), (13, 1249291264), (16, 1015049152), (26, 624645632), (32, 507524576), (52, 312322816), (64, 253762288), (104, 156161408), (128, 126881144), (169, 96099328), (208, 78080704), (256, 63440572), (338, 48049664), (416, 39040352), (512, 31720286), (676, 24024832), (832, 19520176), (1024, 15860143), (1352, 12012416), (1664, 9760088), (2197, 7392256), (2704, 6006208), (3328, 4880044), (4394, 3696128), (5408, 3003104), (6656, 2440022), (7219, 2249728), (8788, 1848064), (10816, 1501552), (13312, 1220011), (14438, 1124864), (17576, 924032), (21632, 750776), (28876, 562432), (35152, 462016), (43264, 375388), (57752, 281216), (70304, 231008), (86528, 187694), (93847, 173056), (115504, 140608)]