12280904896

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{1459}}^1$

素因数の和:1702

約数の個数: 112

約数和(自身を含む): 26831015680

約数和(自身を除く): 14550110784

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 67, 104, 134, 151, 208, 268, 302, 416, 536, 604, 832, 871, 1072, 1208, 1459, 1742, 1963, 2144, 2416, 2918, 3484, 3926, 4288, 4832, 5836, 6968, 7852, 9664, 10117, 11672, 13936, 15704, 18967, 20234, 23344, 27872, 31408, 37934, 40468, 46688, 55744, 62816, 75868, 80936, 93376, 97753, 125632, 131521, 151736, 161872, 195506, 220309, 263042, 303472, 323744, 391012, 440618, 526084, 606944, 647488, 782024, 881236, 1052168, 1213888, 1270789, 1564048, 1762472, 2104336, 2541578, 2864017, 3128096, 3524944, 4208672, 5083156, 5728034, 6256192, 7049888, 8417344, 10166312, 11456068, 14099776, 14760703, 20332624, 22912136, 29521406, 40665248, 45824272, 59042812, 81330496, 91648544, 118085624, 183297088, 191889139, 236171248, 383778278, 472342496, 767556556, 944684992, 1535113112, 3070226224, 6140452448, 12280904896]

約数ペア:

[(1, 12280904896), (2, 6140452448), (4, 3070226224), (8, 1535113112), (13, 944684992), (16, 767556556), (26, 472342496), (32, 383778278), (52, 236171248), (64, 191889139), (67, 183297088), (104, 118085624), (134, 91648544), (151, 81330496), (208, 59042812), (268, 45824272), (302, 40665248), (416, 29521406), (536, 22912136), (604, 20332624), (832, 14760703), (871, 14099776), (1072, 11456068), (1208, 10166312), (1459, 8417344), (1742, 7049888), (1963, 6256192), (2144, 5728034), (2416, 5083156), (2918, 4208672), (3484, 3524944), (3926, 3128096), (4288, 2864017), (4832, 2541578), (5836, 2104336), (6968, 1762472), (7852, 1564048), (9664, 1270789), (10117, 1213888), (11672, 1052168), (13936, 881236), (15704, 782024), (18967, 647488), (20234, 606944), (23344, 526084), (27872, 440618), (31408, 391012), (37934, 323744), (40468, 303472), (46688, 263042), (55744, 220309), (62816, 195506), (75868, 161872), (80936, 151736), (93376, 131521), (97753, 125632)]