668890248768

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5720531}}^1$

素因数の和:5720585

約数の個数: 168

約数和(自身を含む): 2266703599680

約数和(自身を除く): 1597813350912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 63, 64, 72, 84, 87, 96, 112, 116, 126, 144, 168, 174, 192, 203, 224, 232, 252, 261, 288, 336, 348, 406, 448, 464, 504, 522, 576, 609, 672, 696, 812, 928, 1008, 1044, 1218, 1344, 1392, 1624, 1827, 1856, 2016, 2088, 2436, 2784, 3248, 3654, 4032, 4176, 4872, 5568, 6496, 7308, 8352, 9744, 12992, 14616, 16704, 19488, 29232, 38976, 58464, 116928, 5720531, 11441062, 17161593, 22882124, 34323186, 40043717, 45764248, 51484779, 68646372, 80087434, 91528496, 102969558, 120131151, 137292744, 160174868, 165895399, 183056992, 205939116, 240262302, 274585488, 320349736, 331790798, 360393453, 366113984, 411878232, 480524604, 497686197, 549170976, 640699472, 663581596, 720786906, 823756464, 961049208, 995372394, 1098341952, 1161267793, 1281398944, 1327163192, 1441573812, 1493058591, 1647512928, 1922098416, 1990744788, 2322535586, 2562797888, 2654326384, 2883147624, 2986117182, 3295025856, 3483803379, 3844196832, 3981489576, 4645071172, 5308652768, 5766295248, 5972234364, 6967606758, 7688393664, 7962979152, 9290142344, 10451410137, 10617305536, 11532590496, 11944468728, 13935213516, 15925958304, 18580284688, 20902820274, 23065180992, 23888937456, 27870427032, 31851916608, 37160569376, 41805640548, 47777874912, 55740854064, 74321138752, 83611281096, 95555749824, 111481708128, 167222562192, 222963416256, 334445124384, 668890248768]

約数ペア:

[(1, 668890248768), (2, 334445124384), (3, 222963416256), (4, 167222562192), (6, 111481708128), (7, 95555749824), (8, 83611281096), (9, 74321138752), (12, 55740854064), (14, 47777874912), (16, 41805640548), (18, 37160569376), (21, 31851916608), (24, 27870427032), (28, 23888937456), (29, 23065180992), (32, 20902820274), (36, 18580284688), (42, 15925958304), (48, 13935213516), (56, 11944468728), (58, 11532590496), (63, 10617305536), (64, 10451410137), (72, 9290142344), (84, 7962979152), (87, 7688393664), (96, 6967606758), (112, 5972234364), (116, 5766295248), (126, 5308652768), (144, 4645071172), (168, 3981489576), (174, 3844196832), (192, 3483803379), (203, 3295025856), (224, 2986117182), (232, 2883147624), (252, 2654326384), (261, 2562797888), (288, 2322535586), (336, 1990744788), (348, 1922098416), (406, 1647512928), (448, 1493058591), (464, 1441573812), (504, 1327163192), (522, 1281398944), (576, 1161267793), (609, 1098341952), (672, 995372394), (696, 961049208), (812, 823756464), (928, 720786906), (1008, 663581596), (1044, 640699472), (1218, 549170976), (1344, 497686197), (1392, 480524604), (1624, 411878232), (1827, 366113984), (1856, 360393453), (2016, 331790798), (2088, 320349736), (2436, 274585488), (2784, 240262302), (3248, 205939116), (3654, 183056992), (4032, 165895399), (4176, 160174868), (4872, 137292744), (5568, 120131151), (6496, 102969558), (7308, 91528496), (8352, 80087434), (9744, 68646372), (12992, 51484779), (14616, 45764248), (16704, 40043717), (19488, 34323186), (29232, 22882124), (38976, 17161593), (58464, 11441062), (116928, 5720531)]