2783173848

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43943}}^1$

素因数の和:44001

約数の個数: 128

約数和(自身を含む): 8859110400

約数和(自身を除く): 6075936552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 29, 39, 42, 52, 56, 58, 78, 84, 87, 91, 104, 116, 156, 168, 174, 182, 203, 232, 273, 312, 348, 364, 377, 406, 546, 609, 696, 728, 754, 812, 1092, 1131, 1218, 1508, 1624, 2184, 2262, 2436, 2639, 3016, 4524, 4872, 5278, 7917, 9048, 10556, 15834, 21112, 31668, 43943, 63336, 87886, 131829, 175772, 263658, 307601, 351544, 527316, 571259, 615202, 922803, 1054632, 1142518, 1230404, 1274347, 1713777, 1845606, 2285036, 2460808, 2548694, 3427554, 3691212, 3823041, 3998813, 4570072, 5097388, 6855108, 7382424, 7646082, 7997626, 8920429, 10194776, 11996439, 13710216, 15292164, 15995252, 16566511, 17840858, 23992878, 26761287, 30584328, 31990504, 33133022, 35681716, 47985756, 49699533, 53522574, 66266044, 71363432, 95971512, 99399066, 107045148, 115965577, 132532088, 198798132, 214090296, 231931154, 347896731, 397596264, 463862308, 695793462, 927724616, 1391586924, 2783173848]

約数ペア:

[(1, 2783173848), (2, 1391586924), (3, 927724616), (4, 695793462), (6, 463862308), (7, 397596264), (8, 347896731), (12, 231931154), (13, 214090296), (14, 198798132), (21, 132532088), (24, 115965577), (26, 107045148), (28, 99399066), (29, 95971512), (39, 71363432), (42, 66266044), (52, 53522574), (56, 49699533), (58, 47985756), (78, 35681716), (84, 33133022), (87, 31990504), (91, 30584328), (104, 26761287), (116, 23992878), (156, 17840858), (168, 16566511), (174, 15995252), (182, 15292164), (203, 13710216), (232, 11996439), (273, 10194776), (312, 8920429), (348, 7997626), (364, 7646082), (377, 7382424), (406, 6855108), (546, 5097388), (609, 4570072), (696, 3998813), (728, 3823041), (754, 3691212), (812, 3427554), (1092, 2548694), (1131, 2460808), (1218, 2285036), (1508, 1845606), (1624, 1713777), (2184, 1274347), (2262, 1230404), (2436, 1142518), (2639, 1054632), (3016, 922803), (4524, 615202), (4872, 571259), (5278, 527316), (7917, 351544), (9048, 307601), (10556, 263658), (15834, 175772), (21112, 131829), (31668, 87886), (43943, 63336)]