1817284716

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:333

約数の個数: 216

約数和(自身を含む): 5328960000

約数和(自身を除く): 3511675284

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 79, 114, 117, 156, 158, 169, 171, 199, 228, 234, 237, 247, 316, 338, 342, 398, 468, 474, 494, 507, 597, 676, 684, 711, 741, 796, 948, 988, 1014, 1027, 1194, 1422, 1482, 1501, 1521, 1791, 2028, 2054, 2223, 2388, 2587, 2844, 2964, 3002, 3042, 3081, 3211, 3582, 3781, 4108, 4446, 4503, 5174, 6004, 6084, 6162, 6422, 7164, 7562, 7761, 8892, 9006, 9243, 9633, 10348, 11343, 12324, 12844, 13351, 13509, 15124, 15522, 15721, 18012, 18486, 19266, 19513, 22686, 23283, 26702, 27018, 28899, 31044, 31442, 33631, 34029, 36972, 38532, 39026, 40053, 45372, 46566, 47163, 49153, 53404, 54036, 57798, 58539, 62884, 67262, 68058, 78052, 80106, 93132, 94326, 98306, 100893, 115596, 117078, 120159, 134524, 136116, 141489, 147459, 160212, 175617, 188652, 196612, 201786, 204373, 234156, 240318, 253669, 282978, 294918, 298699, 302679, 351234, 403572, 408746, 442377, 480636, 507338, 565956, 589836, 597398, 605358, 613119, 638989, 702468, 761007, 817492, 884754, 896097, 1014676, 1194796, 1210716, 1226238, 1277978, 1522014, 1769508, 1792194, 1839357, 1916967, 2283021, 2452476, 2555956, 2656849, 2688291, 3044028, 3584388, 3678714, 3833934, 3883087, 4566042, 5313698, 5376582, 5750901, 7357428, 7667868, 7766174, 7970547, 9132084, 10627396, 10753164, 11501802, 11649261, 15532348, 15941094, 23003604, 23298522, 23911641, 31882188, 34947783, 46597044, 47823282, 50480131, 69895566, 95646564, 100960262, 139791132, 151440393, 201920524, 302880786, 454321179, 605761572, 908642358, 1817284716]

約数ペア:

[(1, 1817284716), (2, 908642358), (3, 605761572), (4, 454321179), (6, 302880786), (9, 201920524), (12, 151440393), (13, 139791132), (18, 100960262), (19, 95646564), (26, 69895566), (36, 50480131), (38, 47823282), (39, 46597044), (52, 34947783), (57, 31882188), (76, 23911641), (78, 23298522), (79, 23003604), (114, 15941094), (117, 15532348), (156, 11649261), (158, 11501802), (169, 10753164), (171, 10627396), (199, 9132084), (228, 7970547), (234, 7766174), (237, 7667868), (247, 7357428), (316, 5750901), (338, 5376582), (342, 5313698), (398, 4566042), (468, 3883087), (474, 3833934), (494, 3678714), (507, 3584388), (597, 3044028), (676, 2688291), (684, 2656849), (711, 2555956), (741, 2452476), (796, 2283021), (948, 1916967), (988, 1839357), (1014, 1792194), (1027, 1769508), (1194, 1522014), (1422, 1277978), (1482, 1226238), (1501, 1210716), (1521, 1194796), (1791, 1014676), (2028, 896097), (2054, 884754), (2223, 817492), (2388, 761007), (2587, 702468), (2844, 638989), (2964, 613119), (3002, 605358), (3042, 597398), (3081, 589836), (3211, 565956), (3582, 507338), (3781, 480636), (4108, 442377), (4446, 408746), (4503, 403572), (5174, 351234), (6004, 302679), (6084, 298699), (6162, 294918), (6422, 282978), (7164, 253669), (7562, 240318), (7761, 234156), (8892, 204373), (9006, 201786), (9243, 196612), (9633, 188652), (10348, 175617), (11343, 160212), (12324, 147459), (12844, 141489), (13351, 136116), (13509, 134524), (15124, 120159), (15522, 117078), (15721, 115596), (18012, 100893), (18486, 98306), (19266, 94326), (19513, 93132), (22686, 80106), (23283, 78052), (26702, 68058), (27018, 67262), (28899, 62884), (31044, 58539), (31442, 57798), (33631, 54036), (34029, 53404), (36972, 49153), (38532, 47163), (39026, 46566), (40053, 45372)]