310439068996

素因数分解:

$2^2\times 7^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{197269}}^1$

素因数の和:197362

約数の個数: 96

約数和(自身を含む): 671664896000

約数和(自身を除く): 361225827004

約数列:

[1, 2, 4, 7, 14, 28, 31, 37, 49, 62, 74, 98, 124, 148, 196, 217, 259, 343, 434, 518, 686, 868, 1036, 1147, 1372, 1519, 1813, 2294, 3038, 3626, 4588, 6076, 7252, 8029, 10633, 12691, 16058, 21266, 25382, 32116, 42532, 50764, 56203, 112406, 197269, 224812, 393421, 394538, 786842, 789076, 1380883, 1573684, 2761766, 5523532, 6115339, 7298953, 9666181, 12230678, 14597906, 19332362, 24461356, 29195812, 38664724, 42807373, 51092671, 67663267, 85614746, 102185342, 135326534, 171229492, 204370684, 226267543, 270653068, 299651611, 357648697, 452535086, 599303222, 715297394, 905070172, 1198606444, 1430594788, 1583872801, 2097561277, 2503540879, 3167745602, 4195122554, 5007081758, 6335491204, 8390245108, 10014163516, 11087109607, 22174219214, 44348438428, 77609767249, 155219534498, 310439068996]

約数ペア:

[(1, 310439068996), (2, 155219534498), (4, 77609767249), (7, 44348438428), (14, 22174219214), (28, 11087109607), (31, 10014163516), (37, 8390245108), (49, 6335491204), (62, 5007081758), (74, 4195122554), (98, 3167745602), (124, 2503540879), (148, 2097561277), (196, 1583872801), (217, 1430594788), (259, 1198606444), (343, 905070172), (434, 715297394), (518, 599303222), (686, 452535086), (868, 357648697), (1036, 299651611), (1147, 270653068), (1372, 226267543), (1519, 204370684), (1813, 171229492), (2294, 135326534), (3038, 102185342), (3626, 85614746), (4588, 67663267), (6076, 51092671), (7252, 42807373), (8029, 38664724), (10633, 29195812), (12691, 24461356), (16058, 19332362), (21266, 14597906), (25382, 12230678), (32116, 9666181), (42532, 7298953), (50764, 6115339), (56203, 5523532), (112406, 2761766), (197269, 1573684), (224812, 1380883), (393421, 789076), (394538, 786842)]