2097621792

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{49547}}^1$

素因数の和:49580

約数の個数: 144

約数和(自身を含む): 7117074720

約数和(自身を除く): 5019452928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 504, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1512, 1568, 1764, 2016, 2352, 2646, 3024, 3528, 4704, 5292, 6048, 7056, 10584, 14112, 21168, 42336, 49547, 99094, 148641, 198188, 297282, 346829, 396376, 445923, 594564, 693658, 792752, 891846, 1040487, 1189128, 1337769, 1387316, 1585504, 1783692, 2080974, 2378256, 2427803, 2675538, 2774632, 3121461, 3567384, 4161948, 4756512, 4855606, 5351076, 5549264, 6242922, 7134768, 7283409, 8323896, 9364383, 9711212, 10702152, 11098528, 12485844, 14269536, 14566818, 16647792, 18728766, 19422424, 21404304, 21850227, 24971688, 29133636, 33295584, 37457532, 38844848, 42808608, 43700454, 49943376, 58267272, 65550681, 74915064, 77689696, 87400908, 99886752, 116534544, 131101362, 149830128, 174801816, 233069088, 262202724, 299660256, 349603632, 524405448, 699207264, 1048810896, 2097621792]

約数ペア:

[(1, 2097621792), (2, 1048810896), (3, 699207264), (4, 524405448), (6, 349603632), (7, 299660256), (8, 262202724), (9, 233069088), (12, 174801816), (14, 149830128), (16, 131101362), (18, 116534544), (21, 99886752), (24, 87400908), (27, 77689696), (28, 74915064), (32, 65550681), (36, 58267272), (42, 49943376), (48, 43700454), (49, 42808608), (54, 38844848), (56, 37457532), (63, 33295584), (72, 29133636), (84, 24971688), (96, 21850227), (98, 21404304), (108, 19422424), (112, 18728766), (126, 16647792), (144, 14566818), (147, 14269536), (168, 12485844), (189, 11098528), (196, 10702152), (216, 9711212), (224, 9364383), (252, 8323896), (288, 7283409), (294, 7134768), (336, 6242922), (378, 5549264), (392, 5351076), (432, 4855606), (441, 4756512), (504, 4161948), (588, 3567384), (672, 3121461), (756, 2774632), (784, 2675538), (864, 2427803), (882, 2378256), (1008, 2080974), (1176, 1783692), (1323, 1585504), (1512, 1387316), (1568, 1337769), (1764, 1189128), (2016, 1040487), (2352, 891846), (2646, 792752), (3024, 693658), (3528, 594564), (4704, 445923), (5292, 396376), (6048, 346829), (7056, 297282), (10584, 198188), (14112, 148641), (21168, 99094), (42336, 49547)]