3178950306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1361}}^1\times {\mathrm{2927}}^1$

素因数の和:4319

約数の個数: 64

約数和(自身を含む): 7656837120

約数和(自身を除く): 4477886814

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 1361, 2722, 2927, 4083, 5854, 8166, 8781, 9527, 17562, 19054, 20489, 25859, 28581, 40978, 51718, 55613, 57162, 61467, 77577, 111226, 122934, 155154, 166839, 181013, 333678, 362026, 389291, 543039, 778582, 1086078, 1167873, 2335746, 3983647, 7967294, 11950941, 23901882, 27885529, 55771058, 75689293, 83656587, 151378586, 167313174, 227067879, 454135758, 529825051, 1059650102, 1589475153, 3178950306]

約数ペア:

[(1, 3178950306), (2, 1589475153), (3, 1059650102), (6, 529825051), (7, 454135758), (14, 227067879), (19, 167313174), (21, 151378586), (38, 83656587), (42, 75689293), (57, 55771058), (114, 27885529), (133, 23901882), (266, 11950941), (399, 7967294), (798, 3983647), (1361, 2335746), (2722, 1167873), (2927, 1086078), (4083, 778582), (5854, 543039), (8166, 389291), (8781, 362026), (9527, 333678), (17562, 181013), (19054, 166839), (20489, 155154), (25859, 122934), (28581, 111226), (40978, 77577), (51718, 61467), (55613, 57162)]