7878082212

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31231}}^1$

素因数の和:31279

約数の個数: 216

約数和(自身を含む): 27216064512

約数和(自身を除く): 19337982300

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 28, 33, 36, 39, 42, 44, 49, 52, 63, 66, 77, 78, 84, 91, 98, 99, 117, 126, 132, 143, 147, 154, 156, 182, 196, 198, 231, 234, 252, 273, 286, 294, 308, 364, 396, 429, 441, 462, 468, 539, 546, 572, 588, 637, 693, 819, 858, 882, 924, 1001, 1078, 1092, 1274, 1287, 1386, 1617, 1638, 1716, 1764, 1911, 2002, 2156, 2548, 2574, 2772, 3003, 3234, 3276, 3822, 4004, 4851, 5148, 5733, 6006, 6468, 7007, 7644, 9009, 9702, 11466, 12012, 14014, 18018, 19404, 21021, 22932, 28028, 31231, 36036, 42042, 62462, 63063, 84084, 93693, 124924, 126126, 187386, 218617, 252252, 281079, 343541, 374772, 406003, 437234, 562158, 655851, 687082, 812006, 874468, 1030623, 1124316, 1218009, 1311702, 1374164, 1530319, 1624012, 1967553, 2061246, 2404787, 2436018, 2623404, 2842021, 3060638, 3091869, 3654027, 3935106, 4122492, 4466033, 4590957, 4809574, 4872036, 5684042, 6121276, 6183738, 7214361, 7308054, 7870212, 8526063, 8932066, 9181914, 9619148, 11368084, 12367476, 13398099, 13772871, 14428722, 14616108, 16833509, 17052126, 17864132, 18363828, 19894147, 21643083, 25578189, 26796198, 27545742, 28857444, 31262231, 33667018, 34104252, 39788294, 40194297, 43286166, 50500527, 51156378, 53592396, 55091484, 59682441, 62524462, 67334036, 79576588, 80388594, 86572332, 93786693, 101001054, 102312756, 119364882, 125048924, 151501581, 160777188, 179047323, 187573386, 202002108, 218835617, 238729764, 281360079, 303003162, 358094646, 375146772, 437671234, 562720158, 606006324, 656506851, 716189292, 875342468, 1125440316, 1313013702, 1969520553, 2626027404, 3939041106, 7878082212]

約数ペア:

[(1, 7878082212), (2, 3939041106), (3, 2626027404), (4, 1969520553), (6, 1313013702), (7, 1125440316), (9, 875342468), (11, 716189292), (12, 656506851), (13, 606006324), (14, 562720158), (18, 437671234), (21, 375146772), (22, 358094646), (26, 303003162), (28, 281360079), (33, 238729764), (36, 218835617), (39, 202002108), (42, 187573386), (44, 179047323), (49, 160777188), (52, 151501581), (63, 125048924), (66, 119364882), (77, 102312756), (78, 101001054), (84, 93786693), (91, 86572332), (98, 80388594), (99, 79576588), (117, 67334036), (126, 62524462), (132, 59682441), (143, 55091484), (147, 53592396), (154, 51156378), (156, 50500527), (182, 43286166), (196, 40194297), (198, 39788294), (231, 34104252), (234, 33667018), (252, 31262231), (273, 28857444), (286, 27545742), (294, 26796198), (308, 25578189), (364, 21643083), (396, 19894147), (429, 18363828), (441, 17864132), (462, 17052126), (468, 16833509), (539, 14616108), (546, 14428722), (572, 13772871), (588, 13398099), (637, 12367476), (693, 11368084), (819, 9619148), (858, 9181914), (882, 8932066), (924, 8526063), (1001, 7870212), (1078, 7308054), (1092, 7214361), (1274, 6183738), (1287, 6121276), (1386, 5684042), (1617, 4872036), (1638, 4809574), (1716, 4590957), (1764, 4466033), (1911, 4122492), (2002, 3935106), (2156, 3654027), (2548, 3091869), (2574, 3060638), (2772, 2842021), (3003, 2623404), (3234, 2436018), (3276, 2404787), (3822, 2061246), (4004, 1967553), (4851, 1624012), (5148, 1530319), (5733, 1374164), (6006, 1311702), (6468, 1218009), (7007, 1124316), (7644, 1030623), (9009, 874468), (9702, 812006), (11466, 687082), (12012, 655851), (14014, 562158), (18018, 437234), (19404, 406003), (21021, 374772), (22932, 343541), (28028, 281079), (31231, 252252), (36036, 218617), (42042, 187386), (62462, 126126), (63063, 124924), (84084, 93693)]