21467922336

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{52457}}^1$

素因数の和:52516

約数の個数: 216

約数和(自身を含む): 73466904420

約数和(自身を除く): 51998982084

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 49, 56, 58, 63, 72, 84, 87, 96, 98, 112, 116, 126, 144, 147, 168, 174, 196, 203, 224, 232, 252, 261, 288, 294, 336, 348, 392, 406, 441, 464, 504, 522, 588, 609, 672, 696, 784, 812, 882, 928, 1008, 1044, 1176, 1218, 1392, 1421, 1568, 1624, 1764, 1827, 2016, 2088, 2352, 2436, 2784, 2842, 3248, 3528, 3654, 4176, 4263, 4704, 4872, 5684, 6496, 7056, 7308, 8352, 8526, 9744, 11368, 12789, 14112, 14616, 17052, 19488, 22736, 25578, 29232, 34104, 45472, 51156, 52457, 58464, 68208, 102312, 104914, 136416, 157371, 204624, 209828, 314742, 367199, 409248, 419656, 472113, 629484, 734398, 839312, 944226, 1101597, 1258968, 1468796, 1521253, 1678624, 1888452, 2203194, 2517936, 2570393, 2937592, 3042506, 3304791, 3776904, 4406388, 4563759, 5035872, 5140786, 5875184, 6085012, 6609582, 7553808, 7711179, 8812776, 9127518, 10281572, 10648771, 11750368, 12170024, 13219164, 13691277, 15107616, 15422358, 17625552, 18255036, 20563144, 21297542, 23133537, 24340048, 26438328, 27382554, 30844716, 31946313, 35251104, 36510072, 41126288, 42595084, 46267074, 48680096, 52876656, 54765108, 61689432, 63892626, 73020144, 74541397, 82252576, 85190168, 92534148, 95838939, 105753312, 109530216, 123378864, 127785252, 146040288, 149082794, 170380336, 185068296, 191677878, 219060432, 223624191, 246757728, 255570504, 298165588, 340760672, 370136592, 383355756, 438120864, 447248382, 511141008, 596331176, 670872573, 740273184, 766711512, 894496764, 1022282016, 1192662352, 1341745146, 1533423024, 1788993528, 2385324704, 2683490292, 3066846048, 3577987056, 5366980584, 7155974112, 10733961168, 21467922336]

約数ペア:

[(1, 21467922336), (2, 10733961168), (3, 7155974112), (4, 5366980584), (6, 3577987056), (7, 3066846048), (8, 2683490292), (9, 2385324704), (12, 1788993528), (14, 1533423024), (16, 1341745146), (18, 1192662352), (21, 1022282016), (24, 894496764), (28, 766711512), (29, 740273184), (32, 670872573), (36, 596331176), (42, 511141008), (48, 447248382), (49, 438120864), (56, 383355756), (58, 370136592), (63, 340760672), (72, 298165588), (84, 255570504), (87, 246757728), (96, 223624191), (98, 219060432), (112, 191677878), (116, 185068296), (126, 170380336), (144, 149082794), (147, 146040288), (168, 127785252), (174, 123378864), (196, 109530216), (203, 105753312), (224, 95838939), (232, 92534148), (252, 85190168), (261, 82252576), (288, 74541397), (294, 73020144), (336, 63892626), (348, 61689432), (392, 54765108), (406, 52876656), (441, 48680096), (464, 46267074), (504, 42595084), (522, 41126288), (588, 36510072), (609, 35251104), (672, 31946313), (696, 30844716), (784, 27382554), (812, 26438328), (882, 24340048), (928, 23133537), (1008, 21297542), (1044, 20563144), (1176, 18255036), (1218, 17625552), (1392, 15422358), (1421, 15107616), (1568, 13691277), (1624, 13219164), (1764, 12170024), (1827, 11750368), (2016, 10648771), (2088, 10281572), (2352, 9127518), (2436, 8812776), (2784, 7711179), (2842, 7553808), (3248, 6609582), (3528, 6085012), (3654, 5875184), (4176, 5140786), (4263, 5035872), (4704, 4563759), (4872, 4406388), (5684, 3776904), (6496, 3304791), (7056, 3042506), (7308, 2937592), (8352, 2570393), (8526, 2517936), (9744, 2203194), (11368, 1888452), (12789, 1678624), (14112, 1521253), (14616, 1468796), (17052, 1258968), (19488, 1101597), (22736, 944226), (25578, 839312), (29232, 734398), (34104, 629484), (45472, 472113), (51156, 419656), (52457, 409248), (58464, 367199), (68208, 314742), (102312, 209828), (104914, 204624), (136416, 157371)]