7833785328

素因数分解:

$2^4\times 3^2\times {\mathrm{131}}^1\times {\mathrm{263}}^1\times {\mathrm{1579}}^1$

素因数の和:1987

約数の個数: 120

約数和(自身を含む): 22189115520

約数和(自身を除く): 14355330192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 131, 144, 262, 263, 393, 524, 526, 786, 789, 1048, 1052, 1179, 1572, 1578, 1579, 2096, 2104, 2358, 2367, 3144, 3156, 3158, 4208, 4716, 4734, 4737, 6288, 6312, 6316, 9432, 9468, 9474, 12624, 12632, 14211, 18864, 18936, 18948, 25264, 28422, 34453, 37872, 37896, 56844, 68906, 75792, 103359, 113688, 137812, 206718, 206849, 227376, 275624, 310077, 413436, 413698, 415277, 551248, 620154, 620547, 826872, 827396, 830554, 1240308, 1241094, 1245831, 1653744, 1654792, 1661108, 1861641, 2480616, 2482188, 2491662, 3309584, 3322216, 3723282, 3737493, 4961232, 4964376, 4983324, 6644432, 7446564, 7474986, 9928752, 9966648, 14893128, 14949972, 19933296, 29786256, 29899944, 54401287, 59799888, 108802574, 163203861, 217605148, 326407722, 435210296, 489611583, 652815444, 870420592, 979223166, 1305630888, 1958446332, 2611261776, 3916892664, 7833785328]

約数ペア:

[(1, 7833785328), (2, 3916892664), (3, 2611261776), (4, 1958446332), (6, 1305630888), (8, 979223166), (9, 870420592), (12, 652815444), (16, 489611583), (18, 435210296), (24, 326407722), (36, 217605148), (48, 163203861), (72, 108802574), (131, 59799888), (144, 54401287), (262, 29899944), (263, 29786256), (393, 19933296), (524, 14949972), (526, 14893128), (786, 9966648), (789, 9928752), (1048, 7474986), (1052, 7446564), (1179, 6644432), (1572, 4983324), (1578, 4964376), (1579, 4961232), (2096, 3737493), (2104, 3723282), (2358, 3322216), (2367, 3309584), (3144, 2491662), (3156, 2482188), (3158, 2480616), (4208, 1861641), (4716, 1661108), (4734, 1654792), (4737, 1653744), (6288, 1245831), (6312, 1241094), (6316, 1240308), (9432, 830554), (9468, 827396), (9474, 826872), (12624, 620547), (12632, 620154), (14211, 551248), (18864, 415277), (18936, 413698), (18948, 413436), (25264, 310077), (28422, 275624), (34453, 227376), (37872, 206849), (37896, 206718), (56844, 137812), (68906, 113688), (75792, 103359)]