1218336

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{37}}^1$

素因数の和:71

約数の個数: 96

約数和(自身を含む): 3830400

約数和(自身を除く): 2612064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 49, 56, 74, 84, 96, 98, 111, 112, 147, 148, 168, 196, 222, 224, 259, 294, 296, 336, 343, 392, 444, 518, 588, 592, 672, 686, 777, 784, 888, 1029, 1036, 1176, 1184, 1372, 1554, 1568, 1776, 1813, 2058, 2072, 2352, 2744, 3108, 3552, 3626, 4116, 4144, 4704, 5439, 5488, 6216, 7252, 8232, 8288, 10878, 10976, 12432, 12691, 14504, 16464, 21756, 24864, 25382, 29008, 32928, 38073, 43512, 50764, 58016, 76146, 87024, 101528, 152292, 174048, 203056, 304584, 406112, 609168, 1218336]

約数ペア:

[(1, 1218336), (2, 609168), (3, 406112), (4, 304584), (6, 203056), (7, 174048), (8, 152292), (12, 101528), (14, 87024), (16, 76146), (21, 58016), (24, 50764), (28, 43512), (32, 38073), (37, 32928), (42, 29008), (48, 25382), (49, 24864), (56, 21756), (74, 16464), (84, 14504), (96, 12691), (98, 12432), (111, 10976), (112, 10878), (147, 8288), (148, 8232), (168, 7252), (196, 6216), (222, 5488), (224, 5439), (259, 4704), (294, 4144), (296, 4116), (336, 3626), (343, 3552), (392, 3108), (444, 2744), (518, 2352), (588, 2072), (592, 2058), (672, 1813), (686, 1776), (777, 1568), (784, 1554), (888, 1372), (1029, 1184), (1036, 1176)]