314404664

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:309

約数の個数: 128

約数和(自身を含む): 757693440

約数和(自身を除く): 443288776

約数列:

[1, 2, 4, 7, 8, 14, 17, 23, 28, 34, 46, 56, 68, 83, 92, 119, 136, 161, 166, 173, 184, 238, 322, 332, 346, 391, 476, 581, 644, 664, 692, 782, 952, 1162, 1211, 1288, 1384, 1411, 1564, 1909, 2324, 2422, 2737, 2822, 2941, 3128, 3818, 3979, 4648, 4844, 5474, 5644, 5882, 7636, 7958, 9688, 9877, 10948, 11288, 11764, 13363, 14359, 15272, 15916, 19754, 20587, 21896, 23528, 26726, 27853, 28718, 31832, 32453, 39508, 41174, 53452, 55706, 57436, 64906, 67643, 79016, 82348, 100513, 106904, 111412, 114872, 129812, 135286, 164696, 201026, 222824, 227171, 244103, 259624, 270572, 330257, 402052, 454342, 473501, 488206, 541144, 660514, 804104, 908684, 947002, 976412, 1321028, 1708721, 1817368, 1894004, 1952824, 2311799, 2642056, 3417442, 3788008, 4623598, 5614369, 6834884, 9247196, 11228738, 13669768, 18494392, 22457476, 39300583, 44914952, 78601166, 157202332, 314404664]

約数ペア:

[(1, 314404664), (2, 157202332), (4, 78601166), (7, 44914952), (8, 39300583), (14, 22457476), (17, 18494392), (23, 13669768), (28, 11228738), (34, 9247196), (46, 6834884), (56, 5614369), (68, 4623598), (83, 3788008), (92, 3417442), (119, 2642056), (136, 2311799), (161, 1952824), (166, 1894004), (173, 1817368), (184, 1708721), (238, 1321028), (322, 976412), (332, 947002), (346, 908684), (391, 804104), (476, 660514), (581, 541144), (644, 488206), (664, 473501), (692, 454342), (782, 402052), (952, 330257), (1162, 270572), (1211, 259624), (1288, 244103), (1384, 227171), (1411, 222824), (1564, 201026), (1909, 164696), (2324, 135286), (2422, 129812), (2737, 114872), (2822, 111412), (2941, 106904), (3128, 100513), (3818, 82348), (3979, 79016), (4648, 67643), (4844, 64906), (5474, 57436), (5644, 55706), (5882, 53452), (7636, 41174), (7958, 39508), (9688, 32453), (9877, 31832), (10948, 28718), (11288, 27853), (11764, 26726), (13363, 23528), (14359, 21896), (15272, 20587), (15916, 19754)]