279040356

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4447}}^1$

素因数の和:4550

約数の個数: 96

約数和(自身を含む): 836935680

約数和(自身を除く): 557895324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 83, 84, 108, 126, 166, 189, 249, 252, 332, 378, 498, 581, 747, 756, 996, 1162, 1494, 1743, 2241, 2324, 2988, 3486, 4447, 4482, 5229, 6972, 8894, 8964, 10458, 13341, 15687, 17788, 20916, 26682, 31129, 31374, 40023, 53364, 62258, 62748, 80046, 93387, 120069, 124516, 160092, 186774, 240138, 280161, 369101, 373548, 480276, 560322, 738202, 840483, 1107303, 1120644, 1476404, 1680966, 2214606, 2583707, 3321909, 3361932, 4429212, 5167414, 6643818, 7751121, 9965727, 10334828, 13287636, 15502242, 19931454, 23253363, 31004484, 39862908, 46506726, 69760089, 93013452, 139520178, 279040356]

約数ペア:

[(1, 279040356), (2, 139520178), (3, 93013452), (4, 69760089), (6, 46506726), (7, 39862908), (9, 31004484), (12, 23253363), (14, 19931454), (18, 15502242), (21, 13287636), (27, 10334828), (28, 9965727), (36, 7751121), (42, 6643818), (54, 5167414), (63, 4429212), (83, 3361932), (84, 3321909), (108, 2583707), (126, 2214606), (166, 1680966), (189, 1476404), (249, 1120644), (252, 1107303), (332, 840483), (378, 738202), (498, 560322), (581, 480276), (747, 373548), (756, 369101), (996, 280161), (1162, 240138), (1494, 186774), (1743, 160092), (2241, 124516), (2324, 120069), (2988, 93387), (3486, 80046), (4447, 62748), (4482, 62258), (5229, 53364), (6972, 40023), (8894, 31374), (8964, 31129), (10458, 26682), (13341, 20916), (15687, 17788)]