2279178174

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2647}}^1$

素因数の和:2774

約数の個数: 128

約数和(自身を含む): 5978972160

約数和(自身を除く): 3699793986

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 83, 91, 114, 133, 166, 182, 247, 249, 266, 273, 399, 494, 498, 546, 581, 741, 798, 1079, 1162, 1482, 1577, 1729, 1743, 2158, 2647, 3154, 3237, 3458, 3486, 4731, 5187, 5294, 6474, 7553, 7941, 9462, 10374, 11039, 15106, 15882, 18529, 20501, 22078, 22659, 33117, 34411, 37058, 41002, 45318, 50293, 55587, 61503, 66234, 68822, 100586, 103233, 111174, 123006, 143507, 150879, 206466, 219701, 240877, 287014, 301758, 352051, 430521, 439402, 481754, 653809, 659103, 704102, 722631, 861042, 1056153, 1307618, 1318206, 1445262, 1537907, 1961427, 2112306, 2856113, 3075814, 3922854, 4174319, 4576663, 4613721, 5712226, 8348638, 8568339, 9153326, 9227442, 12522957, 13729989, 17136678, 19992791, 25045914, 27459978, 29220233, 39985582, 54266147, 58440466, 59978373, 87660699, 108532294, 119956746, 162798441, 175321398, 325596882, 379863029, 759726058, 1139589087, 2279178174]

約数ペア:

[(1, 2279178174), (2, 1139589087), (3, 759726058), (6, 379863029), (7, 325596882), (13, 175321398), (14, 162798441), (19, 119956746), (21, 108532294), (26, 87660699), (38, 59978373), (39, 58440466), (42, 54266147), (57, 39985582), (78, 29220233), (83, 27459978), (91, 25045914), (114, 19992791), (133, 17136678), (166, 13729989), (182, 12522957), (247, 9227442), (249, 9153326), (266, 8568339), (273, 8348638), (399, 5712226), (494, 4613721), (498, 4576663), (546, 4174319), (581, 3922854), (741, 3075814), (798, 2856113), (1079, 2112306), (1162, 1961427), (1482, 1537907), (1577, 1445262), (1729, 1318206), (1743, 1307618), (2158, 1056153), (2647, 861042), (3154, 722631), (3237, 704102), (3458, 659103), (3486, 653809), (4731, 481754), (5187, 439402), (5294, 430521), (6474, 352051), (7553, 301758), (7941, 287014), (9462, 240877), (10374, 219701), (11039, 206466), (15106, 150879), (15882, 143507), (18529, 123006), (20501, 111174), (22078, 103233), (22659, 100586), (33117, 68822), (34411, 66234), (37058, 61503), (41002, 55587), (45318, 50293)]