16819184496

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{25759}}^1$

素因数の和:26054

約数の個数: 80

約数和(自身を含む): 44361605120

約数和(自身を除く): 27542420624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 223, 244, 366, 446, 488, 669, 732, 892, 976, 1338, 1464, 1784, 2676, 2928, 3568, 5352, 10704, 13603, 25759, 27206, 40809, 51518, 54412, 77277, 81618, 103036, 108824, 154554, 163236, 206072, 217648, 309108, 326472, 412144, 618216, 652944, 1236432, 1571299, 3142598, 4713897, 5744257, 6285196, 9427794, 11488514, 12570392, 17232771, 18855588, 22977028, 25140784, 34465542, 37711176, 45954056, 68931084, 75422352, 91908112, 137862168, 275724336, 350399677, 700799354, 1051199031, 1401598708, 2102398062, 2803197416, 4204796124, 5606394832, 8409592248, 16819184496]

約数ペア:

[(1, 16819184496), (2, 8409592248), (3, 5606394832), (4, 4204796124), (6, 2803197416), (8, 2102398062), (12, 1401598708), (16, 1051199031), (24, 700799354), (48, 350399677), (61, 275724336), (122, 137862168), (183, 91908112), (223, 75422352), (244, 68931084), (366, 45954056), (446, 37711176), (488, 34465542), (669, 25140784), (732, 22977028), (892, 18855588), (976, 17232771), (1338, 12570392), (1464, 11488514), (1784, 9427794), (2676, 6285196), (2928, 5744257), (3568, 4713897), (5352, 3142598), (10704, 1571299), (13603, 1236432), (25759, 652944), (27206, 618216), (40809, 412144), (51518, 326472), (54412, 309108), (77277, 217648), (81618, 206072), (103036, 163236), (108824, 154554)]