2053664676

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:343

約数の個数: 216

約数和(自身を含む): 6214440960

約数和(自身を除く): 4160776284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 89, 98, 103, 126, 127, 147, 178, 196, 206, 252, 254, 267, 294, 309, 356, 381, 412, 441, 508, 534, 588, 618, 623, 721, 762, 801, 882, 889, 927, 1068, 1143, 1236, 1246, 1442, 1524, 1602, 1764, 1778, 1854, 1869, 2163, 2286, 2492, 2667, 2884, 3204, 3556, 3708, 3738, 4326, 4361, 4572, 5047, 5334, 5607, 6223, 6489, 7476, 8001, 8652, 8722, 9167, 10094, 10668, 11214, 11303, 12446, 12978, 13081, 13083, 15141, 16002, 17444, 18334, 18669, 20188, 22428, 22606, 24892, 25956, 26162, 26166, 27501, 30282, 32004, 33909, 36668, 37338, 39243, 39249, 45212, 45423, 52324, 52332, 55002, 56007, 60564, 64169, 67818, 74676, 78486, 78498, 79121, 82503, 90846, 91567, 101727, 110004, 112014, 117729, 128338, 135636, 156972, 156996, 158242, 165006, 181692, 183134, 192507, 203454, 224028, 235458, 237363, 256676, 274701, 316484, 330012, 366268, 385014, 406908, 449183, 470916, 474726, 549402, 553847, 577521, 640969, 712089, 770028, 824103, 898366, 949452, 1098804, 1107694, 1155042, 1164209, 1281938, 1347549, 1424178, 1648206, 1661541, 1796732, 1922907, 2215388, 2310084, 2328418, 2563876, 2695098, 2848356, 3296412, 3323082, 3492627, 3845814, 4042647, 4656836, 4984623, 5390196, 5768721, 6646164, 6985254, 7691628, 8085294, 8149463, 9969246, 10477881, 11537442, 13970508, 16170588, 16298926, 19938492, 20955762, 23074884, 24448389, 32597852, 41911524, 48896778, 57046241, 73345167, 97793556, 114092482, 146690334, 171138723, 228184964, 293380668, 342277446, 513416169, 684554892, 1026832338, 2053664676]

約数ペア:

[(1, 2053664676), (2, 1026832338), (3, 684554892), (4, 513416169), (6, 342277446), (7, 293380668), (9, 228184964), (12, 171138723), (14, 146690334), (18, 114092482), (21, 97793556), (28, 73345167), (36, 57046241), (42, 48896778), (49, 41911524), (63, 32597852), (84, 24448389), (89, 23074884), (98, 20955762), (103, 19938492), (126, 16298926), (127, 16170588), (147, 13970508), (178, 11537442), (196, 10477881), (206, 9969246), (252, 8149463), (254, 8085294), (267, 7691628), (294, 6985254), (309, 6646164), (356, 5768721), (381, 5390196), (412, 4984623), (441, 4656836), (508, 4042647), (534, 3845814), (588, 3492627), (618, 3323082), (623, 3296412), (721, 2848356), (762, 2695098), (801, 2563876), (882, 2328418), (889, 2310084), (927, 2215388), (1068, 1922907), (1143, 1796732), (1236, 1661541), (1246, 1648206), (1442, 1424178), (1524, 1347549), (1602, 1281938), (1764, 1164209), (1778, 1155042), (1854, 1107694), (1869, 1098804), (2163, 949452), (2286, 898366), (2492, 824103), (2667, 770028), (2884, 712089), (3204, 640969), (3556, 577521), (3708, 553847), (3738, 549402), (4326, 474726), (4361, 470916), (4572, 449183), (5047, 406908), (5334, 385014), (5607, 366268), (6223, 330012), (6489, 316484), (7476, 274701), (8001, 256676), (8652, 237363), (8722, 235458), (9167, 224028), (10094, 203454), (10668, 192507), (11214, 183134), (11303, 181692), (12446, 165006), (12978, 158242), (13081, 156996), (13083, 156972), (15141, 135636), (16002, 128338), (17444, 117729), (18334, 112014), (18669, 110004), (20188, 101727), (22428, 91567), (22606, 90846), (24892, 82503), (25956, 79121), (26162, 78498), (26166, 78486), (27501, 74676), (30282, 67818), (32004, 64169), (33909, 60564), (36668, 56007), (37338, 55002), (39243, 52332), (39249, 52324), (45212, 45423)]