81104863896

素因数分解:

$2^3\times 3^5\times 7^2\times {\mathrm{257}}^1\times {\mathrm{3313}}^1$

素因数の和:3605

約数の個数: 288

約数和(自身を含む): 266096834640

約数和(自身を除く): 184991970744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 243, 252, 257, 294, 324, 378, 392, 441, 486, 504, 514, 567, 588, 648, 756, 771, 882, 972, 1028, 1134, 1176, 1323, 1512, 1542, 1701, 1764, 1799, 1944, 2056, 2268, 2313, 2646, 3084, 3313, 3402, 3528, 3598, 3969, 4536, 4626, 5292, 5397, 6168, 6626, 6804, 6939, 7196, 7938, 9252, 9939, 10584, 10794, 11907, 12593, 13252, 13608, 13878, 14392, 15876, 16191, 18504, 19878, 20817, 21588, 23191, 23814, 25186, 26504, 27756, 29817, 31752, 32382, 37779, 39756, 41634, 43176, 46382, 47628, 48573, 50372, 55512, 59634, 62451, 64764, 69573, 75558, 79512, 83268, 89451, 92764, 95256, 97146, 100744, 113337, 119268, 124902, 129528, 139146, 145719, 151116, 162337, 166536, 178902, 185528, 194292, 208719, 226674, 238536, 249804, 268353, 278292, 291438, 302232, 324674, 340011, 357804, 388584, 417438, 437157, 453348, 487011, 499608, 536706, 556584, 582876, 626157, 649348, 680022, 715608, 805059, 834876, 851441, 874314, 906696, 974022, 1020033, 1073412, 1165752, 1252314, 1298696, 1360044, 1461033, 1610118, 1669752, 1702882, 1748628, 1878471, 1948044, 2040066, 2146824, 2504628, 2554323, 2720088, 2922066, 3060099, 3220236, 3405764, 3497256, 3756942, 3896088, 4080132, 4383099, 5009256, 5108646, 5635413, 5844132, 5960087, 6120198, 6440472, 6811528, 7513884, 7662969, 8160264, 8766198, 10217292, 11270826, 11688264, 11920174, 12240396, 13149297, 15027768, 15325938, 17532396, 17880261, 20434584, 22541652, 22988907, 23840348, 24480792, 26298594, 30651876, 35064792, 35760522, 39447891, 41720609, 45083304, 45977814, 47680696, 52597188, 53640783, 61303752, 68966721, 71521044, 78895782, 83441218, 91955628, 105194376, 107281566, 125161827, 137933442, 143042088, 157791564, 160922349, 166882436, 183911256, 206900163, 214563132, 250323654, 275866884, 315583128, 321844698, 333764872, 375485481, 413800326, 429126264, 482767047, 500647308, 551733768, 643689396, 750970962, 827600652, 965534094, 1001294616, 1126456443, 1287378792, 1448301141, 1501941924, 1655201304, 1931068188, 2252912886, 2896602282, 3003883848, 3379369329, 3862136376, 4505825772, 5793204564, 6758738658, 9011651544, 10138107987, 11586409128, 13517477316, 20276215974, 27034954632, 40552431948, 81104863896]

約数ペア:

[(1, 81104863896), (2, 40552431948), (3, 27034954632), (4, 20276215974), (6, 13517477316), (7, 11586409128), (8, 10138107987), (9, 9011651544), (12, 6758738658), (14, 5793204564), (18, 4505825772), (21, 3862136376), (24, 3379369329), (27, 3003883848), (28, 2896602282), (36, 2252912886), (42, 1931068188), (49, 1655201304), (54, 1501941924), (56, 1448301141), (63, 1287378792), (72, 1126456443), (81, 1001294616), (84, 965534094), (98, 827600652), (108, 750970962), (126, 643689396), (147, 551733768), (162, 500647308), (168, 482767047), (189, 429126264), (196, 413800326), (216, 375485481), (243, 333764872), (252, 321844698), (257, 315583128), (294, 275866884), (324, 250323654), (378, 214563132), (392, 206900163), (441, 183911256), (486, 166882436), (504, 160922349), (514, 157791564), (567, 143042088), (588, 137933442), (648, 125161827), (756, 107281566), (771, 105194376), (882, 91955628), (972, 83441218), (1028, 78895782), (1134, 71521044), (1176, 68966721), (1323, 61303752), (1512, 53640783), (1542, 52597188), (1701, 47680696), (1764, 45977814), (1799, 45083304), (1944, 41720609), (2056, 39447891), (2268, 35760522), (2313, 35064792), (2646, 30651876), (3084, 26298594), (3313, 24480792), (3402, 23840348), (3528, 22988907), (3598, 22541652), (3969, 20434584), (4536, 17880261), (4626, 17532396), (5292, 15325938), (5397, 15027768), (6168, 13149297), (6626, 12240396), (6804, 11920174), (6939, 11688264), (7196, 11270826), (7938, 10217292), (9252, 8766198), (9939, 8160264), (10584, 7662969), (10794, 7513884), (11907, 6811528), (12593, 6440472), (13252, 6120198), (13608, 5960087), (13878, 5844132), (14392, 5635413), (15876, 5108646), (16191, 5009256), (18504, 4383099), (19878, 4080132), (20817, 3896088), (21588, 3756942), (23191, 3497256), (23814, 3405764), (25186, 3220236), (26504, 3060099), (27756, 2922066), (29817, 2720088), (31752, 2554323), (32382, 2504628), (37779, 2146824), (39756, 2040066), (41634, 1948044), (43176, 1878471), (46382, 1748628), (47628, 1702882), (48573, 1669752), (50372, 1610118), (55512, 1461033), (59634, 1360044), (62451, 1298696), (64764, 1252314), (69573, 1165752), (75558, 1073412), (79512, 1020033), (83268, 974022), (89451, 906696), (92764, 874314), (95256, 851441), (97146, 834876), (100744, 805059), (113337, 715608), (119268, 680022), (124902, 649348), (129528, 626157), (139146, 582876), (145719, 556584), (151116, 536706), (162337, 499608), (166536, 487011), (178902, 453348), (185528, 437157), (194292, 417438), (208719, 388584), (226674, 357804), (238536, 340011), (249804, 324674), (268353, 302232), (278292, 291438)]