245844992848

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{751}}^1\times {\mathrm{32119}}^1$

素因数の和:32905

約数の個数: 120

約数和(自身を含む): 597527589120

約数和(自身を除く): 351682596272

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 392, 637, 728, 751, 784, 1274, 1456, 1502, 2548, 3004, 5096, 5257, 6008, 9763, 10192, 10514, 12016, 19526, 21028, 32119, 36799, 39052, 42056, 64238, 68341, 73598, 78104, 84112, 128476, 136682, 147196, 156208, 224833, 256952, 273364, 294392, 417547, 449666, 478387, 513904, 546728, 588784, 835094, 899332, 956774, 1093456, 1573831, 1670188, 1798664, 1913548, 2922829, 3147662, 3340376, 3597328, 3827096, 5845658, 6295324, 6680752, 7654192, 11691316, 12590648, 20459803, 23382632, 24121369, 25181296, 40919606, 46765264, 48242738, 81839212, 96485476, 163678424, 168849583, 192970952, 313577797, 327356848, 337699166, 385941904, 627155594, 675398332, 1181947081, 1254311188, 1350796664, 2195044579, 2363894162, 2508622376, 2701593328, 4390089158, 4727788324, 5017244752, 8780178316, 9455576648, 15365312053, 17560356632, 18911153296, 30730624106, 35120713264, 61461248212, 122922496424, 245844992848]

約数ペア:

[(1, 245844992848), (2, 122922496424), (4, 61461248212), (7, 35120713264), (8, 30730624106), (13, 18911153296), (14, 17560356632), (16, 15365312053), (26, 9455576648), (28, 8780178316), (49, 5017244752), (52, 4727788324), (56, 4390089158), (91, 2701593328), (98, 2508622376), (104, 2363894162), (112, 2195044579), (182, 1350796664), (196, 1254311188), (208, 1181947081), (364, 675398332), (392, 627155594), (637, 385941904), (728, 337699166), (751, 327356848), (784, 313577797), (1274, 192970952), (1456, 168849583), (1502, 163678424), (2548, 96485476), (3004, 81839212), (5096, 48242738), (5257, 46765264), (6008, 40919606), (9763, 25181296), (10192, 24121369), (10514, 23382632), (12016, 20459803), (19526, 12590648), (21028, 11691316), (32119, 7654192), (36799, 6680752), (39052, 6295324), (42056, 5845658), (64238, 3827096), (68341, 3597328), (73598, 3340376), (78104, 3147662), (84112, 2922829), (128476, 1913548), (136682, 1798664), (147196, 1670188), (156208, 1573831), (224833, 1093456), (256952, 956774), (273364, 899332), (294392, 835094), (417547, 588784), (449666, 546728), (478387, 513904)]