669705072

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{8461}}^1$

素因数の和:8586

約数の個数: 80

約数和(自身を含む): 1850944032

約数和(自身を除く): 1181238960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 97, 102, 136, 194, 204, 272, 291, 388, 408, 582, 776, 816, 1164, 1552, 1649, 2328, 3298, 4656, 4947, 6596, 8461, 9894, 13192, 16922, 19788, 25383, 26384, 33844, 39576, 50766, 67688, 79152, 101532, 135376, 143837, 203064, 287674, 406128, 431511, 575348, 820717, 863022, 1150696, 1641434, 1726044, 2301392, 2462151, 3282868, 3452088, 4924302, 6565736, 6904176, 9848604, 13131472, 13952189, 19697208, 27904378, 39394416, 41856567, 55808756, 83713134, 111617512, 167426268, 223235024, 334852536, 669705072]

約数ペア:

[(1, 669705072), (2, 334852536), (3, 223235024), (4, 167426268), (6, 111617512), (8, 83713134), (12, 55808756), (16, 41856567), (17, 39394416), (24, 27904378), (34, 19697208), (48, 13952189), (51, 13131472), (68, 9848604), (97, 6904176), (102, 6565736), (136, 4924302), (194, 3452088), (204, 3282868), (272, 2462151), (291, 2301392), (388, 1726044), (408, 1641434), (582, 1150696), (776, 863022), (816, 820717), (1164, 575348), (1552, 431511), (1649, 406128), (2328, 287674), (3298, 203064), (4656, 143837), (4947, 135376), (6596, 101532), (8461, 79152), (9894, 67688), (13192, 50766), (16922, 39576), (19788, 33844), (25383, 26384)]