821924064

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^3\times {\mathrm{433}}^1$

素因数の和:491

約数の個数: 192

約数和(自身を含む): 2602958400

約数和(自身を除く): 1781034336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 169, 208, 216, 234, 288, 312, 338, 351, 416, 432, 433, 468, 507, 624, 676, 702, 864, 866, 936, 1014, 1248, 1299, 1352, 1404, 1521, 1732, 1872, 2028, 2197, 2598, 2704, 2808, 3042, 3464, 3744, 3897, 4056, 4394, 4563, 5196, 5408, 5616, 5629, 6084, 6591, 6928, 7794, 8112, 8788, 9126, 10392, 11232, 11258, 11691, 12168, 13182, 13856, 15588, 16224, 16887, 17576, 18252, 19773, 20784, 22516, 23382, 24336, 26364, 31176, 33774, 35152, 36504, 39546, 41568, 45032, 46764, 48672, 50661, 52728, 59319, 62352, 67548, 70304, 73008, 73177, 79092, 90064, 93528, 101322, 105456, 118638, 124704, 135096, 146016, 146354, 151983, 158184, 180128, 187056, 202644, 210912, 219531, 237276, 270192, 292708, 303966, 316368, 374112, 405288, 439062, 474552, 540384, 585416, 607932, 632736, 658593, 810576, 878124, 949104, 951301, 1170832, 1215864, 1317186, 1621152, 1756248, 1898208, 1902602, 1975779, 2341664, 2431728, 2634372, 2853903, 3512496, 3805204, 3951558, 4863456, 5268744, 5707806, 7024992, 7610408, 7903116, 8561709, 10537488, 11415612, 15220816, 15806232, 17123418, 21074976, 22831224, 25685127, 30441632, 31612464, 34246836, 45662448, 51370254, 63224928, 68493672, 91324896, 102740508, 136987344, 205481016, 273974688, 410962032, 821924064]

約数ペア:

[(1, 821924064), (2, 410962032), (3, 273974688), (4, 205481016), (6, 136987344), (8, 102740508), (9, 91324896), (12, 68493672), (13, 63224928), (16, 51370254), (18, 45662448), (24, 34246836), (26, 31612464), (27, 30441632), (32, 25685127), (36, 22831224), (39, 21074976), (48, 17123418), (52, 15806232), (54, 15220816), (72, 11415612), (78, 10537488), (96, 8561709), (104, 7903116), (108, 7610408), (117, 7024992), (144, 5707806), (156, 5268744), (169, 4863456), (208, 3951558), (216, 3805204), (234, 3512496), (288, 2853903), (312, 2634372), (338, 2431728), (351, 2341664), (416, 1975779), (432, 1902602), (433, 1898208), (468, 1756248), (507, 1621152), (624, 1317186), (676, 1215864), (702, 1170832), (864, 951301), (866, 949104), (936, 878124), (1014, 810576), (1248, 658593), (1299, 632736), (1352, 607932), (1404, 585416), (1521, 540384), (1732, 474552), (1872, 439062), (2028, 405288), (2197, 374112), (2598, 316368), (2704, 303966), (2808, 292708), (3042, 270192), (3464, 237276), (3744, 219531), (3897, 210912), (4056, 202644), (4394, 187056), (4563, 180128), (5196, 158184), (5408, 151983), (5616, 146354), (5629, 146016), (6084, 135096), (6591, 124704), (6928, 118638), (7794, 105456), (8112, 101322), (8788, 93528), (9126, 90064), (10392, 79092), (11232, 73177), (11258, 73008), (11691, 70304), (12168, 67548), (13182, 62352), (13856, 59319), (15588, 52728), (16224, 50661), (16887, 48672), (17576, 46764), (18252, 45032), (19773, 41568), (20784, 39546), (22516, 36504), (23382, 35152), (24336, 33774), (26364, 31176)]