445632768

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{27631}}^1$

素因数の和:27660

約数の個数: 108

約数和(自身を含む): 1468475008

約数和(自身を除く): 1022842240

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 16128, 27631, 55262, 82893, 110524, 165786, 193417, 221048, 248679, 331572, 386834, 442096, 497358, 580251, 663144, 773668, 884192, 994716, 1160502, 1326288, 1547336, 1740753, 1768384, 1989432, 2321004, 2652576, 3094672, 3481506, 3536768, 3978864, 4642008, 5305152, 6189344, 6963012, 7073536, 7957728, 9284016, 10610304, 12378688, 13926024, 15915456, 18568032, 21220608, 24757376, 27852048, 31830912, 37136064, 49514752, 55704096, 63661824, 74272128, 111408192, 148544256, 222816384, 445632768]

約数ペア:

[(1, 445632768), (2, 222816384), (3, 148544256), (4, 111408192), (6, 74272128), (7, 63661824), (8, 55704096), (9, 49514752), (12, 37136064), (14, 31830912), (16, 27852048), (18, 24757376), (21, 21220608), (24, 18568032), (28, 15915456), (32, 13926024), (36, 12378688), (42, 10610304), (48, 9284016), (56, 7957728), (63, 7073536), (64, 6963012), (72, 6189344), (84, 5305152), (96, 4642008), (112, 3978864), (126, 3536768), (128, 3481506), (144, 3094672), (168, 2652576), (192, 2321004), (224, 1989432), (252, 1768384), (256, 1740753), (288, 1547336), (336, 1326288), (384, 1160502), (448, 994716), (504, 884192), (576, 773668), (672, 663144), (768, 580251), (896, 497358), (1008, 442096), (1152, 386834), (1344, 331572), (1792, 248679), (2016, 221048), (2304, 193417), (2688, 165786), (4032, 110524), (5376, 82893), (8064, 55262), (16128, 27631)]