1277420227716

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1\times {\mathrm{317957}}^1$

素因数の和:318313

約数の個数: 96

約数和(自身を含む): 3196469928960

約数和(自身を除く): 1919049701244

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 67, 76, 114, 134, 201, 228, 263, 268, 402, 526, 789, 804, 1052, 1273, 1578, 2546, 3156, 3819, 4997, 5092, 7638, 9994, 14991, 15276, 17621, 19988, 29982, 35242, 52863, 59964, 70484, 105726, 211452, 317957, 334799, 635914, 669598, 953871, 1004397, 1271828, 1339196, 1907742, 2008794, 3815484, 4017588, 6041183, 12082366, 18123549, 21303119, 24164732, 36247098, 42606238, 63909357, 72494196, 83622691, 85212476, 127818714, 167245382, 250868073, 255637428, 334490764, 404759261, 501736146, 809518522, 1003472292, 1214277783, 1588831129, 1619037044, 2428555566, 3177662258, 4766493387, 4857111132, 5602720297, 6355324516, 9532986774, 11205440594, 16808160891, 19065973548, 22410881188, 33616321782, 67232643564, 106451685643, 212903371286, 319355056929, 425806742572, 638710113858, 1277420227716]

約数ペア:

[(1, 1277420227716), (2, 638710113858), (3, 425806742572), (4, 319355056929), (6, 212903371286), (12, 106451685643), (19, 67232643564), (38, 33616321782), (57, 22410881188), (67, 19065973548), (76, 16808160891), (114, 11205440594), (134, 9532986774), (201, 6355324516), (228, 5602720297), (263, 4857111132), (268, 4766493387), (402, 3177662258), (526, 2428555566), (789, 1619037044), (804, 1588831129), (1052, 1214277783), (1273, 1003472292), (1578, 809518522), (2546, 501736146), (3156, 404759261), (3819, 334490764), (4997, 255637428), (5092, 250868073), (7638, 167245382), (9994, 127818714), (14991, 85212476), (15276, 83622691), (17621, 72494196), (19988, 63909357), (29982, 42606238), (35242, 36247098), (52863, 24164732), (59964, 21303119), (70484, 18123549), (105726, 12082366), (211452, 6041183), (317957, 4017588), (334799, 3815484), (635914, 2008794), (669598, 1907742), (953871, 1339196), (1004397, 1271828)]