7200719964984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{376933}}^1\times {\mathrm{8747}}^1$

素因数の和:385709

約数の個数: 128

約数和(自身を含む): 22158653207040

約数和(自身を除く): 14957933242056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 8747, 17494, 26241, 34988, 52482, 61229, 69976, 104964, 113711, 122458, 183687, 209928, 227422, 244916, 341133, 367374, 376933, 454844, 489832, 682266, 734748, 753866, 795977, 909688, 1130799, 1364532, 1469496, 1507732, 1591954, 2261598, 2387931, 2638531, 2729064, 3015464, 3183908, 4523196, 4775862, 4900129, 5277062, 6367816, 7915593, 9046392, 9551724, 9800258, 10554124, 14700387, 15831186, 19103448, 19600516, 21108248, 29400774, 31662372, 34300903, 39201032, 58801548, 63324744, 68601806, 102902709, 117603096, 137203612, 205805418, 274407224, 411610836, 823221672, 3297032951, 6594065902, 9891098853, 13188131804, 19782197706, 23079230657, 26376263608, 39564395412, 42861428363, 46158461314, 69237691971, 79128790824, 85722856726, 92316922628, 128584285089, 138475383942, 171445713452, 184633845256, 257168570178, 276950767884, 300029998541, 342891426904, 514337140356, 553901535768, 600059997082, 900089995623, 1028674280712, 1200119994164, 1800179991246, 2400239988328, 3600359982492, 7200719964984]

約数ペア:

[(1, 7200719964984), (2, 3600359982492), (3, 2400239988328), (4, 1800179991246), (6, 1200119994164), (7, 1028674280712), (8, 900089995623), (12, 600059997082), (13, 553901535768), (14, 514337140356), (21, 342891426904), (24, 300029998541), (26, 276950767884), (28, 257168570178), (39, 184633845256), (42, 171445713452), (52, 138475383942), (56, 128584285089), (78, 92316922628), (84, 85722856726), (91, 79128790824), (104, 69237691971), (156, 46158461314), (168, 42861428363), (182, 39564395412), (273, 26376263608), (312, 23079230657), (364, 19782197706), (546, 13188131804), (728, 9891098853), (1092, 6594065902), (2184, 3297032951), (8747, 823221672), (17494, 411610836), (26241, 274407224), (34988, 205805418), (52482, 137203612), (61229, 117603096), (69976, 102902709), (104964, 68601806), (113711, 63324744), (122458, 58801548), (183687, 39201032), (209928, 34300903), (227422, 31662372), (244916, 29400774), (341133, 21108248), (367374, 19600516), (376933, 19103448), (454844, 15831186), (489832, 14700387), (682266, 10554124), (734748, 9800258), (753866, 9551724), (795977, 9046392), (909688, 7915593), (1130799, 6367816), (1364532, 5277062), (1469496, 4900129), (1507732, 4775862), (1591954, 4523196), (2261598, 3183908), (2387931, 3015464), (2638531, 2729064)]