393782884992

素因数分解:

$2^7\times 3^3\times 7^2\times {\mathrm{2325343}}^1$

素因数の和:2325380

約数の個数: 192

約数和(自身を含む): 1351955001600

約数和(自身を除く): 958172116608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 128, 144, 147, 168, 189, 192, 196, 216, 224, 252, 288, 294, 336, 378, 384, 392, 432, 441, 448, 504, 576, 588, 672, 756, 784, 864, 882, 896, 1008, 1152, 1176, 1323, 1344, 1512, 1568, 1728, 1764, 2016, 2352, 2646, 2688, 3024, 3136, 3456, 3528, 4032, 4704, 5292, 6048, 6272, 7056, 8064, 9408, 10584, 12096, 14112, 18816, 21168, 24192, 28224, 42336, 56448, 84672, 169344, 2325343, 4650686, 6976029, 9301372, 13952058, 16277401, 18602744, 20928087, 27904116, 32554802, 37205488, 41856174, 48832203, 55808232, 62784261, 65109604, 74410976, 83712348, 97664406, 111616464, 113941807, 125568522, 130219208, 146496609, 148821952, 167424696, 195328812, 223232928, 227883614, 251137044, 260438416, 292993218, 297643904, 334849392, 341825421, 390657624, 439489827, 446465856, 455767228, 502274088, 520876832, 585986436, 669698784, 683650842, 781315248, 878979654, 892931712, 911534456, 1004548176, 1025476263, 1041753664, 1171972872, 1339397568, 1367301684, 1562630496, 1757959308, 1823068912, 2009096352, 2050952526, 2083507328, 2343945744, 2678795136, 2734603368, 3076428789, 3125260992, 3515918616, 3646137824, 4018192704, 4101905052, 4687891488, 5469206736, 6152857578, 6250521984, 7031837232, 7292275648, 8036385408, 8203810104, 9375782976, 10938413472, 12305715156, 14063674464, 14584551296, 16407620208, 18751565952, 21876826944, 24611430312, 28127348928, 32815240416, 43753653888, 49222860624, 56254697856, 65630480832, 98445721248, 131260961664, 196891442496, 393782884992]

約数ペア:

[(1, 393782884992), (2, 196891442496), (3, 131260961664), (4, 98445721248), (6, 65630480832), (7, 56254697856), (8, 49222860624), (9, 43753653888), (12, 32815240416), (14, 28127348928), (16, 24611430312), (18, 21876826944), (21, 18751565952), (24, 16407620208), (27, 14584551296), (28, 14063674464), (32, 12305715156), (36, 10938413472), (42, 9375782976), (48, 8203810104), (49, 8036385408), (54, 7292275648), (56, 7031837232), (63, 6250521984), (64, 6152857578), (72, 5469206736), (84, 4687891488), (96, 4101905052), (98, 4018192704), (108, 3646137824), (112, 3515918616), (126, 3125260992), (128, 3076428789), (144, 2734603368), (147, 2678795136), (168, 2343945744), (189, 2083507328), (192, 2050952526), (196, 2009096352), (216, 1823068912), (224, 1757959308), (252, 1562630496), (288, 1367301684), (294, 1339397568), (336, 1171972872), (378, 1041753664), (384, 1025476263), (392, 1004548176), (432, 911534456), (441, 892931712), (448, 878979654), (504, 781315248), (576, 683650842), (588, 669698784), (672, 585986436), (756, 520876832), (784, 502274088), (864, 455767228), (882, 446465856), (896, 439489827), (1008, 390657624), (1152, 341825421), (1176, 334849392), (1323, 297643904), (1344, 292993218), (1512, 260438416), (1568, 251137044), (1728, 227883614), (1764, 223232928), (2016, 195328812), (2352, 167424696), (2646, 148821952), (2688, 146496609), (3024, 130219208), (3136, 125568522), (3456, 113941807), (3528, 111616464), (4032, 97664406), (4704, 83712348), (5292, 74410976), (6048, 65109604), (6272, 62784261), (7056, 55808232), (8064, 48832203), (9408, 41856174), (10584, 37205488), (12096, 32554802), (14112, 27904116), (18816, 20928087), (21168, 18602744), (24192, 16277401), (28224, 13952058), (42336, 9301372), (56448, 6976029), (84672, 4650686), (169344, 2325343)]