678446496

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8629}}^1$

素因数の和:8668

約数の個数: 192

約数和(自身を含む): 2435731200

約数和(自身を除く): 1757284704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 416, 432, 468, 504, 546, 624, 672, 702, 728, 756, 819, 864, 936, 1008, 1092, 1248, 1404, 1456, 1512, 1638, 1872, 2016, 2184, 2457, 2808, 2912, 3024, 3276, 3744, 4368, 4914, 5616, 6048, 6552, 8629, 8736, 9828, 11232, 13104, 17258, 19656, 25887, 26208, 34516, 39312, 51774, 60403, 69032, 77661, 78624, 103548, 112177, 120806, 138064, 155322, 181209, 207096, 224354, 232983, 241612, 276128, 310644, 336531, 362418, 414192, 448708, 465966, 483224, 543627, 621288, 673062, 724836, 785239, 828384, 897416, 931932, 966448, 1009593, 1087254, 1242576, 1346124, 1449672, 1570478, 1630881, 1794832, 1863864, 1932896, 2019186, 2174508, 2355717, 2485152, 2692248, 2899344, 3028779, 3140956, 3261762, 3589664, 3727728, 4038372, 4349016, 4711434, 5384496, 5798688, 6057558, 6281912, 6523524, 7067151, 7455456, 8076744, 8698032, 9422868, 10768992, 12115116, 12563824, 13047048, 14134302, 16153488, 17396064, 18845736, 21201453, 24230232, 25127648, 26094096, 28268604, 32306976, 37691472, 42402906, 48460464, 52188192, 56537208, 75382944, 84805812, 96920928, 113074416, 169611624, 226148832, 339223248, 678446496]

約数ペア:

[(1, 678446496), (2, 339223248), (3, 226148832), (4, 169611624), (6, 113074416), (7, 96920928), (8, 84805812), (9, 75382944), (12, 56537208), (13, 52188192), (14, 48460464), (16, 42402906), (18, 37691472), (21, 32306976), (24, 28268604), (26, 26094096), (27, 25127648), (28, 24230232), (32, 21201453), (36, 18845736), (39, 17396064), (42, 16153488), (48, 14134302), (52, 13047048), (54, 12563824), (56, 12115116), (63, 10768992), (72, 9422868), (78, 8698032), (84, 8076744), (91, 7455456), (96, 7067151), (104, 6523524), (108, 6281912), (112, 6057558), (117, 5798688), (126, 5384496), (144, 4711434), (156, 4349016), (168, 4038372), (182, 3727728), (189, 3589664), (208, 3261762), (216, 3140956), (224, 3028779), (234, 2899344), (252, 2692248), (273, 2485152), (288, 2355717), (312, 2174508), (336, 2019186), (351, 1932896), (364, 1863864), (378, 1794832), (416, 1630881), (432, 1570478), (468, 1449672), (504, 1346124), (546, 1242576), (624, 1087254), (672, 1009593), (702, 966448), (728, 931932), (756, 897416), (819, 828384), (864, 785239), (936, 724836), (1008, 673062), (1092, 621288), (1248, 543627), (1404, 483224), (1456, 465966), (1512, 448708), (1638, 414192), (1872, 362418), (2016, 336531), (2184, 310644), (2457, 276128), (2808, 241612), (2912, 232983), (3024, 224354), (3276, 207096), (3744, 181209), (4368, 155322), (4914, 138064), (5616, 120806), (6048, 112177), (6552, 103548), (8629, 78624), (8736, 77661), (9828, 69032), (11232, 60403), (13104, 51774), (17258, 39312), (19656, 34516), (25887, 26208)]