1966763232

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{7121}}^1$

素因数の和:7281

約数の個数: 144

約数和(自身を含む): 6439541472

約数和(自身を除く): 4472778240

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 137, 144, 168, 224, 252, 274, 288, 336, 411, 504, 548, 672, 822, 959, 1008, 1096, 1233, 1644, 1918, 2016, 2192, 2466, 2877, 3288, 3836, 4384, 4932, 5754, 6576, 7121, 7672, 8631, 9864, 11508, 13152, 14242, 15344, 17262, 19728, 21363, 23016, 28484, 30688, 34524, 39456, 42726, 46032, 49847, 56968, 64089, 69048, 85452, 92064, 99694, 113936, 128178, 138096, 149541, 170904, 199388, 227872, 256356, 276192, 299082, 341808, 398776, 448623, 512712, 598164, 683616, 797552, 897246, 975577, 1025424, 1196328, 1595104, 1794492, 1951154, 2050848, 2392656, 2926731, 3588984, 3902308, 4785312, 5853462, 6829039, 7177968, 7804616, 8780193, 11706924, 13658078, 14355936, 15609232, 17560386, 20487117, 23413848, 27316156, 31218464, 35120772, 40974234, 46827696, 54632312, 61461351, 70241544, 81948468, 93655392, 109264624, 122922702, 140483088, 163896936, 218529248, 245845404, 280966176, 327793872, 491690808, 655587744, 983381616, 1966763232]

約数ペア:

[(1, 1966763232), (2, 983381616), (3, 655587744), (4, 491690808), (6, 327793872), (7, 280966176), (8, 245845404), (9, 218529248), (12, 163896936), (14, 140483088), (16, 122922702), (18, 109264624), (21, 93655392), (24, 81948468), (28, 70241544), (32, 61461351), (36, 54632312), (42, 46827696), (48, 40974234), (56, 35120772), (63, 31218464), (72, 27316156), (84, 23413848), (96, 20487117), (112, 17560386), (126, 15609232), (137, 14355936), (144, 13658078), (168, 11706924), (224, 8780193), (252, 7804616), (274, 7177968), (288, 6829039), (336, 5853462), (411, 4785312), (504, 3902308), (548, 3588984), (672, 2926731), (822, 2392656), (959, 2050848), (1008, 1951154), (1096, 1794492), (1233, 1595104), (1644, 1196328), (1918, 1025424), (2016, 975577), (2192, 897246), (2466, 797552), (2877, 683616), (3288, 598164), (3836, 512712), (4384, 448623), (4932, 398776), (5754, 341808), (6576, 299082), (7121, 276192), (7672, 256356), (8631, 227872), (9864, 199388), (11508, 170904), (13152, 149541), (14242, 138096), (15344, 128178), (17262, 113936), (19728, 99694), (21363, 92064), (23016, 85452), (28484, 69048), (30688, 64089), (34524, 56968), (39456, 49847), (42726, 46032)]