770889168

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{109253}}^1$

素因数の和:109281

約数の個数: 90

約数和(自身を含む): 2509673634

約数和(自身を除く): 1738784466

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 109253, 218506, 327759, 437012, 655518, 764771, 874024, 983277, 1311036, 1529542, 1748048, 1966554, 2294313, 2622072, 3059084, 3933108, 4588626, 5244144, 5353397, 6118168, 6882939, 7866216, 9177252, 10706794, 12236336, 13765878, 15732432, 16060191, 18354504, 21413588, 27531756, 32120382, 36709008, 42827176, 48180573, 55063512, 64240764, 85654352, 96361146, 110127024, 128481528, 192722292, 256963056, 385444584, 770889168]

約数ペア:

[(1, 770889168), (2, 385444584), (3, 256963056), (4, 192722292), (6, 128481528), (7, 110127024), (8, 96361146), (9, 85654352), (12, 64240764), (14, 55063512), (16, 48180573), (18, 42827176), (21, 36709008), (24, 32120382), (28, 27531756), (36, 21413588), (42, 18354504), (48, 16060191), (49, 15732432), (56, 13765878), (63, 12236336), (72, 10706794), (84, 9177252), (98, 7866216), (112, 6882939), (126, 6118168), (144, 5353397), (147, 5244144), (168, 4588626), (196, 3933108), (252, 3059084), (294, 2622072), (336, 2294313), (392, 1966554), (441, 1748048), (504, 1529542), (588, 1311036), (784, 983277), (882, 874024), (1008, 764771), (1176, 655518), (1764, 437012), (2352, 327759), (3528, 218506), (7056, 109253)]