12475512

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1$

素因数の和:282

約数の個数: 128

約数和(自身を含む): 40857600

約数和(自身を除く): 28382088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 37, 42, 54, 56, 63, 72, 74, 84, 108, 111, 126, 148, 168, 189, 216, 222, 223, 252, 259, 296, 333, 378, 444, 446, 504, 518, 666, 669, 756, 777, 888, 892, 999, 1036, 1332, 1338, 1512, 1554, 1561, 1784, 1998, 2007, 2072, 2331, 2664, 2676, 3108, 3122, 3996, 4014, 4662, 4683, 5352, 6021, 6216, 6244, 6993, 7992, 8028, 8251, 9324, 9366, 12042, 12488, 13986, 14049, 16056, 16502, 18648, 18732, 24084, 24753, 27972, 28098, 33004, 37464, 42147, 48168, 49506, 55944, 56196, 57757, 66008, 74259, 84294, 99012, 112392, 115514, 148518, 168588, 173271, 198024, 222777, 231028, 297036, 337176, 346542, 445554, 462056, 519813, 594072, 693084, 891108, 1039626, 1386168, 1559439, 1782216, 2079252, 3118878, 4158504, 6237756, 12475512]

約数ペア:

[(1, 12475512), (2, 6237756), (3, 4158504), (4, 3118878), (6, 2079252), (7, 1782216), (8, 1559439), (9, 1386168), (12, 1039626), (14, 891108), (18, 693084), (21, 594072), (24, 519813), (27, 462056), (28, 445554), (36, 346542), (37, 337176), (42, 297036), (54, 231028), (56, 222777), (63, 198024), (72, 173271), (74, 168588), (84, 148518), (108, 115514), (111, 112392), (126, 99012), (148, 84294), (168, 74259), (189, 66008), (216, 57757), (222, 56196), (223, 55944), (252, 49506), (259, 48168), (296, 42147), (333, 37464), (378, 33004), (444, 28098), (446, 27972), (504, 24753), (518, 24084), (666, 18732), (669, 18648), (756, 16502), (777, 16056), (888, 14049), (892, 13986), (999, 12488), (1036, 12042), (1332, 9366), (1338, 9324), (1512, 8251), (1554, 8028), (1561, 7992), (1784, 6993), (1998, 6244), (2007, 6216), (2072, 6021), (2331, 5352), (2664, 4683), (2676, 4662), (3108, 4014), (3122, 3996)]