1441816064

素因数分解:

$2^9\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{877}}^1$

素因数の和:940

約数の個数: 120

約数和(自身を含む): 3287390040

約数和(自身を除く): 1845573976

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 169, 208, 247, 256, 304, 338, 416, 494, 512, 608, 676, 832, 877, 988, 1216, 1352, 1664, 1754, 1976, 2432, 2704, 3211, 3328, 3508, 3952, 4864, 5408, 6422, 6656, 7016, 7904, 9728, 10816, 11401, 12844, 14032, 15808, 16663, 21632, 22802, 25688, 28064, 31616, 33326, 43264, 45604, 51376, 56128, 63232, 66652, 86528, 91208, 102752, 112256, 126464, 133304, 148213, 182416, 205504, 216619, 224512, 266608, 296426, 364832, 411008, 433238, 449024, 533216, 592852, 729664, 822016, 866476, 1066432, 1185704, 1459328, 1644032, 1732952, 2132864, 2371408, 2816047, 2918656, 3465904, 4265728, 4742816, 5632094, 5837312, 6931808, 8531456, 9485632, 11264188, 13863616, 18971264, 22528376, 27727232, 37942528, 45056752, 55454464, 75885056, 90113504, 110908928, 180227008, 360454016, 720908032, 1441816064]

約数ペア:

[(1, 1441816064), (2, 720908032), (4, 360454016), (8, 180227008), (13, 110908928), (16, 90113504), (19, 75885056), (26, 55454464), (32, 45056752), (38, 37942528), (52, 27727232), (64, 22528376), (76, 18971264), (104, 13863616), (128, 11264188), (152, 9485632), (169, 8531456), (208, 6931808), (247, 5837312), (256, 5632094), (304, 4742816), (338, 4265728), (416, 3465904), (494, 2918656), (512, 2816047), (608, 2371408), (676, 2132864), (832, 1732952), (877, 1644032), (988, 1459328), (1216, 1185704), (1352, 1066432), (1664, 866476), (1754, 822016), (1976, 729664), (2432, 592852), (2704, 533216), (3211, 449024), (3328, 433238), (3508, 411008), (3952, 364832), (4864, 296426), (5408, 266608), (6422, 224512), (6656, 216619), (7016, 205504), (7904, 182416), (9728, 148213), (10816, 133304), (11401, 126464), (12844, 112256), (14032, 102752), (15808, 91208), (16663, 86528), (21632, 66652), (22802, 63232), (25688, 56128), (28064, 51376), (31616, 45604), (33326, 43264)]