328012272

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:293

約数の個数: 240

約数和(自身を含む): 1112280000

約数和(自身を除く): 784267728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 36, 42, 48, 49, 56, 58, 63, 72, 84, 87, 98, 112, 116, 126, 144, 147, 168, 174, 196, 203, 229, 232, 252, 261, 294, 336, 343, 348, 392, 406, 441, 458, 464, 504, 522, 588, 609, 686, 687, 696, 784, 812, 882, 916, 1008, 1029, 1044, 1176, 1218, 1372, 1374, 1392, 1421, 1603, 1624, 1764, 1827, 1832, 2058, 2061, 2088, 2352, 2436, 2744, 2748, 2842, 3087, 3206, 3248, 3528, 3654, 3664, 4116, 4122, 4176, 4263, 4809, 4872, 5488, 5496, 5684, 6174, 6412, 6641, 7056, 7308, 8232, 8244, 8526, 9618, 9744, 9947, 10992, 11221, 11368, 12348, 12789, 12824, 13282, 14427, 14616, 16464, 16488, 17052, 19236, 19894, 19923, 22442, 22736, 24696, 25578, 25648, 26564, 28854, 29232, 29841, 32976, 33663, 34104, 38472, 39788, 39846, 44884, 46487, 49392, 51156, 53128, 57708, 59682, 59769, 67326, 68208, 76944, 78547, 79576, 79692, 89523, 89768, 92974, 100989, 102312, 106256, 115416, 119364, 119538, 134652, 139461, 157094, 159152, 159384, 179046, 179536, 185948, 201978, 204624, 230832, 235641, 238728, 239076, 269304, 278922, 314188, 318768, 325409, 358092, 371896, 403956, 418383, 471282, 477456, 478152, 538608, 557844, 628376, 650818, 706923, 716184, 743792, 807912, 836766, 942564, 956304, 976227, 1115688, 1256752, 1301636, 1413846, 1432368, 1615824, 1673532, 1885128, 1952454, 2231376, 2277863, 2603272, 2827692, 2928681, 3347064, 3770256, 3904908, 4555726, 5206544, 5655384, 5857362, 6694128, 6833589, 7809816, 9111452, 11310768, 11714724, 13667178, 15619632, 18222904, 20500767, 23429448, 27334356, 36445808, 41001534, 46858896, 54668712, 82003068, 109337424, 164006136, 328012272]

約数ペア:

[(1, 328012272), (2, 164006136), (3, 109337424), (4, 82003068), (6, 54668712), (7, 46858896), (8, 41001534), (9, 36445808), (12, 27334356), (14, 23429448), (16, 20500767), (18, 18222904), (21, 15619632), (24, 13667178), (28, 11714724), (29, 11310768), (36, 9111452), (42, 7809816), (48, 6833589), (49, 6694128), (56, 5857362), (58, 5655384), (63, 5206544), (72, 4555726), (84, 3904908), (87, 3770256), (98, 3347064), (112, 2928681), (116, 2827692), (126, 2603272), (144, 2277863), (147, 2231376), (168, 1952454), (174, 1885128), (196, 1673532), (203, 1615824), (229, 1432368), (232, 1413846), (252, 1301636), (261, 1256752), (294, 1115688), (336, 976227), (343, 956304), (348, 942564), (392, 836766), (406, 807912), (441, 743792), (458, 716184), (464, 706923), (504, 650818), (522, 628376), (588, 557844), (609, 538608), (686, 478152), (687, 477456), (696, 471282), (784, 418383), (812, 403956), (882, 371896), (916, 358092), (1008, 325409), (1029, 318768), (1044, 314188), (1176, 278922), (1218, 269304), (1372, 239076), (1374, 238728), (1392, 235641), (1421, 230832), (1603, 204624), (1624, 201978), (1764, 185948), (1827, 179536), (1832, 179046), (2058, 159384), (2061, 159152), (2088, 157094), (2352, 139461), (2436, 134652), (2744, 119538), (2748, 119364), (2842, 115416), (3087, 106256), (3206, 102312), (3248, 100989), (3528, 92974), (3654, 89768), (3664, 89523), (4116, 79692), (4122, 79576), (4176, 78547), (4263, 76944), (4809, 68208), (4872, 67326), (5488, 59769), (5496, 59682), (5684, 57708), (6174, 53128), (6412, 51156), (6641, 49392), (7056, 46487), (7308, 44884), (8232, 39846), (8244, 39788), (8526, 38472), (9618, 34104), (9744, 33663), (9947, 32976), (10992, 29841), (11221, 29232), (11368, 28854), (12348, 26564), (12789, 25648), (12824, 25578), (13282, 24696), (14427, 22736), (14616, 22442), (16464, 19923), (16488, 19894), (17052, 19236)]