663547248

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16879}}^1$

素因数の和:16916

約数の個数: 160

約数和(自身を含む): 2344294400

約数和(自身を除く): 1680747152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 234, 252, 273, 312, 336, 351, 364, 378, 432, 468, 504, 546, 624, 702, 728, 756, 819, 936, 1008, 1092, 1404, 1456, 1512, 1638, 1872, 2184, 2457, 2808, 3024, 3276, 4368, 4914, 5616, 6552, 9828, 13104, 16879, 19656, 33758, 39312, 50637, 67516, 101274, 118153, 135032, 151911, 202548, 219427, 236306, 270064, 303822, 354459, 405096, 438854, 455733, 472612, 607644, 658281, 708918, 810192, 877708, 911466, 945224, 1063377, 1215288, 1316562, 1417836, 1535989, 1755416, 1822932, 1890448, 1974843, 2126754, 2430576, 2633124, 2835672, 3071978, 3190131, 3510832, 3645864, 3949686, 4253508, 4607967, 5266248, 5671344, 5924529, 6143956, 6380262, 7291728, 7899372, 8507016, 9215934, 10532496, 11849058, 12287912, 12760524, 13823901, 15798744, 17014032, 18431868, 23698116, 24575824, 25521048, 27647802, 31597488, 36863736, 41471703, 47396232, 51042096, 55295604, 73727472, 82943406, 94792464, 110591208, 165886812, 221182416, 331773624, 663547248]

約数ペア:

[(1, 663547248), (2, 331773624), (3, 221182416), (4, 165886812), (6, 110591208), (7, 94792464), (8, 82943406), (9, 73727472), (12, 55295604), (13, 51042096), (14, 47396232), (16, 41471703), (18, 36863736), (21, 31597488), (24, 27647802), (26, 25521048), (27, 24575824), (28, 23698116), (36, 18431868), (39, 17014032), (42, 15798744), (48, 13823901), (52, 12760524), (54, 12287912), (56, 11849058), (63, 10532496), (72, 9215934), (78, 8507016), (84, 7899372), (91, 7291728), (104, 6380262), (108, 6143956), (112, 5924529), (117, 5671344), (126, 5266248), (144, 4607967), (156, 4253508), (168, 3949686), (182, 3645864), (189, 3510832), (208, 3190131), (216, 3071978), (234, 2835672), (252, 2633124), (273, 2430576), (312, 2126754), (336, 1974843), (351, 1890448), (364, 1822932), (378, 1755416), (432, 1535989), (468, 1417836), (504, 1316562), (546, 1215288), (624, 1063377), (702, 945224), (728, 911466), (756, 877708), (819, 810192), (936, 708918), (1008, 658281), (1092, 607644), (1404, 472612), (1456, 455733), (1512, 438854), (1638, 405096), (1872, 354459), (2184, 303822), (2457, 270064), (2808, 236306), (3024, 219427), (3276, 202548), (4368, 151911), (4914, 135032), (5616, 118153), (6552, 101274), (9828, 67516), (13104, 50637), (16879, 39312), (19656, 33758)]