448411824

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{661}}^1\times {\mathrm{673}}^1$

素因数の和:1355

約数の個数: 120

約数和(自身を含む): 1438510112

約数和(自身を除く): 990098288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 661, 673, 1008, 1322, 1346, 1983, 2019, 2644, 2692, 3966, 4038, 4627, 4711, 5288, 5384, 5949, 6057, 7932, 8076, 9254, 9422, 10576, 10768, 11898, 12114, 13881, 14133, 15864, 16152, 18508, 18844, 23796, 24228, 27762, 28266, 31728, 32304, 37016, 37688, 41643, 42399, 47592, 48456, 55524, 56532, 74032, 75376, 83286, 84798, 95184, 96912, 111048, 113064, 166572, 169596, 222096, 226128, 333144, 339192, 444853, 666288, 678384, 889706, 1334559, 1779412, 2669118, 3113971, 3558824, 4003677, 5338236, 6227942, 7117648, 8007354, 9341913, 10676472, 12455884, 16014708, 18683826, 21352944, 24911768, 28025739, 32029416, 37367652, 49823536, 56051478, 64058832, 74735304, 112102956, 149470608, 224205912, 448411824]

約数ペア:

[(1, 448411824), (2, 224205912), (3, 149470608), (4, 112102956), (6, 74735304), (7, 64058832), (8, 56051478), (9, 49823536), (12, 37367652), (14, 32029416), (16, 28025739), (18, 24911768), (21, 21352944), (24, 18683826), (28, 16014708), (36, 12455884), (42, 10676472), (48, 9341913), (56, 8007354), (63, 7117648), (72, 6227942), (84, 5338236), (112, 4003677), (126, 3558824), (144, 3113971), (168, 2669118), (252, 1779412), (336, 1334559), (504, 889706), (661, 678384), (673, 666288), (1008, 444853), (1322, 339192), (1346, 333144), (1983, 226128), (2019, 222096), (2644, 169596), (2692, 166572), (3966, 113064), (4038, 111048), (4627, 96912), (4711, 95184), (5288, 84798), (5384, 83286), (5949, 75376), (6057, 74032), (7932, 56532), (8076, 55524), (9254, 48456), (9422, 47592), (10576, 42399), (10768, 41643), (11898, 37688), (12114, 37016), (13881, 32304), (14133, 31728), (15864, 28266), (16152, 27762), (18508, 24228), (18844, 23796)]