1408948344

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^3\times {\mathrm{317}}^1$

素因数の和:392

約数の個数: 160

約数和(自身を含む): 4178710800

約数和(自身を除く): 2769762456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 317, 324, 342, 361, 456, 513, 634, 648, 684, 722, 951, 1026, 1083, 1268, 1368, 1444, 1539, 1902, 2052, 2166, 2536, 2853, 2888, 3078, 3249, 3804, 4104, 4332, 5706, 6023, 6156, 6498, 6859, 7608, 8559, 8664, 9747, 11412, 12046, 12312, 12996, 13718, 17118, 18069, 19494, 20577, 22824, 24092, 25677, 25992, 27436, 29241, 34236, 36138, 38988, 41154, 48184, 51354, 54207, 54872, 58482, 61731, 68472, 72276, 77976, 82308, 102708, 108414, 114437, 116964, 123462, 144552, 162621, 164616, 185193, 205416, 216828, 228874, 233928, 246924, 325242, 343311, 370386, 433656, 457748, 487863, 493848, 555579, 650484, 686622, 740772, 915496, 975726, 1029933, 1111158, 1300968, 1373244, 1481544, 1951452, 2059866, 2174303, 2222316, 2746488, 3089799, 3902904, 4119732, 4348606, 4444632, 6179598, 6522909, 8239464, 8697212, 9269397, 12359196, 13045818, 17394424, 18538794, 19568727, 24718392, 26091636, 37077588, 39137454, 52183272, 58706181, 74155176, 78274908, 117412362, 156549816, 176118543, 234824724, 352237086, 469649448, 704474172, 1408948344]

約数ペア:

[(1, 1408948344), (2, 704474172), (3, 469649448), (4, 352237086), (6, 234824724), (8, 176118543), (9, 156549816), (12, 117412362), (18, 78274908), (19, 74155176), (24, 58706181), (27, 52183272), (36, 39137454), (38, 37077588), (54, 26091636), (57, 24718392), (72, 19568727), (76, 18538794), (81, 17394424), (108, 13045818), (114, 12359196), (152, 9269397), (162, 8697212), (171, 8239464), (216, 6522909), (228, 6179598), (317, 4444632), (324, 4348606), (342, 4119732), (361, 3902904), (456, 3089799), (513, 2746488), (634, 2222316), (648, 2174303), (684, 2059866), (722, 1951452), (951, 1481544), (1026, 1373244), (1083, 1300968), (1268, 1111158), (1368, 1029933), (1444, 975726), (1539, 915496), (1902, 740772), (2052, 686622), (2166, 650484), (2536, 555579), (2853, 493848), (2888, 487863), (3078, 457748), (3249, 433656), (3804, 370386), (4104, 343311), (4332, 325242), (5706, 246924), (6023, 233928), (6156, 228874), (6498, 216828), (6859, 205416), (7608, 185193), (8559, 164616), (8664, 162621), (9747, 144552), (11412, 123462), (12046, 116964), (12312, 114437), (12996, 108414), (13718, 102708), (17118, 82308), (18069, 77976), (19494, 72276), (20577, 68472), (22824, 61731), (24092, 58482), (25677, 54872), (25992, 54207), (27436, 51354), (29241, 48184), (34236, 41154), (36138, 38988)]