218523312

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{569}}^1$

素因数の和:720

約数の個数: 160

約数和(自身を含む): 723763200

約数和(自身を除く): 505239888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 127, 144, 168, 189, 216, 252, 254, 336, 378, 381, 432, 504, 508, 569, 756, 762, 889, 1008, 1016, 1138, 1143, 1512, 1524, 1707, 1778, 2032, 2276, 2286, 2667, 3024, 3048, 3414, 3429, 3556, 3983, 4552, 4572, 5121, 5334, 6096, 6828, 6858, 7112, 7966, 8001, 9104, 9144, 10242, 10668, 11949, 13656, 13716, 14224, 15363, 15932, 16002, 18288, 20484, 21336, 23898, 24003, 27312, 27432, 30726, 31864, 32004, 35847, 40968, 42672, 47796, 48006, 54864, 61452, 63728, 64008, 71694, 72263, 81936, 95592, 96012, 107541, 122904, 128016, 143388, 144526, 191184, 192024, 215082, 216789, 245808, 286776, 289052, 384048, 430164, 433578, 505841, 573552, 578104, 650367, 860328, 867156, 1011682, 1156208, 1300734, 1517523, 1720656, 1734312, 1951101, 2023364, 2601468, 3035046, 3468624, 3902202, 4046728, 4552569, 5202936, 6070092, 7804404, 8093456, 9105138, 10405872, 12140184, 13657707, 15608808, 18210276, 24280368, 27315414, 31217616, 36420552, 54630828, 72841104, 109261656, 218523312]

約数ペア:

[(1, 218523312), (2, 109261656), (3, 72841104), (4, 54630828), (6, 36420552), (7, 31217616), (8, 27315414), (9, 24280368), (12, 18210276), (14, 15608808), (16, 13657707), (18, 12140184), (21, 10405872), (24, 9105138), (27, 8093456), (28, 7804404), (36, 6070092), (42, 5202936), (48, 4552569), (54, 4046728), (56, 3902202), (63, 3468624), (72, 3035046), (84, 2601468), (108, 2023364), (112, 1951101), (126, 1734312), (127, 1720656), (144, 1517523), (168, 1300734), (189, 1156208), (216, 1011682), (252, 867156), (254, 860328), (336, 650367), (378, 578104), (381, 573552), (432, 505841), (504, 433578), (508, 430164), (569, 384048), (756, 289052), (762, 286776), (889, 245808), (1008, 216789), (1016, 215082), (1138, 192024), (1143, 191184), (1512, 144526), (1524, 143388), (1707, 128016), (1778, 122904), (2032, 107541), (2276, 96012), (2286, 95592), (2667, 81936), (3024, 72263), (3048, 71694), (3414, 64008), (3429, 63728), (3556, 61452), (3983, 54864), (4552, 48006), (4572, 47796), (5121, 42672), (5334, 40968), (6096, 35847), (6828, 32004), (6858, 31864), (7112, 30726), (7966, 27432), (8001, 27312), (9104, 24003), (9144, 23898), (10242, 21336), (10668, 20484), (11949, 18288), (13656, 16002), (13716, 15932), (14224, 15363)]