819002688

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{21013}}^1$

素因数の和:21064

約数の個数: 112

約数和(自身を含む): 2562026880

約数和(自身を除く): 1743024192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 64, 84, 87, 96, 112, 116, 168, 174, 192, 203, 224, 232, 336, 348, 406, 448, 464, 609, 672, 696, 812, 928, 1218, 1344, 1392, 1624, 1856, 2436, 2784, 3248, 4872, 5568, 6496, 9744, 12992, 19488, 21013, 38976, 42026, 63039, 84052, 126078, 147091, 168104, 252156, 294182, 336208, 441273, 504312, 588364, 609377, 672416, 882546, 1008624, 1176728, 1218754, 1344832, 1765092, 1828131, 2017248, 2353456, 2437508, 3530184, 3656262, 4034496, 4265639, 4706912, 4875016, 7060368, 7312524, 8531278, 9413824, 9750032, 12796917, 14120736, 14625048, 17062556, 19500064, 25593834, 28241472, 29250096, 34125112, 39000128, 51187668, 58500192, 68250224, 102375336, 117000384, 136500448, 204750672, 273000896, 409501344, 819002688]

約数ペア:

[(1, 819002688), (2, 409501344), (3, 273000896), (4, 204750672), (6, 136500448), (7, 117000384), (8, 102375336), (12, 68250224), (14, 58500192), (16, 51187668), (21, 39000128), (24, 34125112), (28, 29250096), (29, 28241472), (32, 25593834), (42, 19500064), (48, 17062556), (56, 14625048), (58, 14120736), (64, 12796917), (84, 9750032), (87, 9413824), (96, 8531278), (112, 7312524), (116, 7060368), (168, 4875016), (174, 4706912), (192, 4265639), (203, 4034496), (224, 3656262), (232, 3530184), (336, 2437508), (348, 2353456), (406, 2017248), (448, 1828131), (464, 1765092), (609, 1344832), (672, 1218754), (696, 1176728), (812, 1008624), (928, 882546), (1218, 672416), (1344, 609377), (1392, 588364), (1624, 504312), (1856, 441273), (2436, 336208), (2784, 294182), (3248, 252156), (4872, 168104), (5568, 147091), (6496, 126078), (9744, 84052), (12992, 63039), (19488, 42026), (21013, 38976)]