1973352672

素因数分解:

$2^5\times 3^3\times {\mathrm{37}}^1\times {\mathrm{61729}}^1$

素因数の和:61785

約数の個数: 96

約数和(自身を含む): 5911264800

約数和(自身を除く): 3937912128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 72, 74, 96, 108, 111, 144, 148, 216, 222, 288, 296, 333, 432, 444, 592, 666, 864, 888, 999, 1184, 1332, 1776, 1998, 2664, 3552, 3996, 5328, 7992, 10656, 15984, 31968, 61729, 123458, 185187, 246916, 370374, 493832, 555561, 740748, 987664, 1111122, 1481496, 1666683, 1975328, 2222244, 2283973, 2962992, 3333366, 4444488, 4567946, 5925984, 6666732, 6851919, 8888976, 9135892, 13333464, 13703838, 17777952, 18271784, 20555757, 26666928, 27407676, 36543568, 41111514, 53333856, 54815352, 61667271, 73087136, 82223028, 109630704, 123334542, 164446056, 219261408, 246669084, 328892112, 493338168, 657784224, 986676336, 1973352672]

約数ペア:

[(1, 1973352672), (2, 986676336), (3, 657784224), (4, 493338168), (6, 328892112), (8, 246669084), (9, 219261408), (12, 164446056), (16, 123334542), (18, 109630704), (24, 82223028), (27, 73087136), (32, 61667271), (36, 54815352), (37, 53333856), (48, 41111514), (54, 36543568), (72, 27407676), (74, 26666928), (96, 20555757), (108, 18271784), (111, 17777952), (144, 13703838), (148, 13333464), (216, 9135892), (222, 8888976), (288, 6851919), (296, 6666732), (333, 5925984), (432, 4567946), (444, 4444488), (592, 3333366), (666, 2962992), (864, 2283973), (888, 2222244), (999, 1975328), (1184, 1666683), (1332, 1481496), (1776, 1111122), (1998, 987664), (2664, 740748), (3552, 555561), (3996, 493832), (5328, 370374), (7992, 246916), (10656, 185187), (15984, 123458), (31968, 61729)]