674619552

素因数分解:

$2^5\times 3^2\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1$

素因数の和:443

約数の個数: 144

約数和(自身を含む): 1965600000

約数和(自身を除く): 1290980448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 79, 96, 144, 149, 158, 199, 237, 288, 298, 316, 398, 447, 474, 596, 597, 632, 711, 796, 894, 948, 1192, 1194, 1264, 1341, 1422, 1592, 1788, 1791, 1896, 2384, 2388, 2528, 2682, 2844, 3184, 3576, 3582, 3792, 4768, 4776, 5364, 5688, 6368, 7152, 7164, 7584, 9552, 10728, 11376, 11771, 14304, 14328, 15721, 19104, 21456, 22752, 23542, 28656, 29651, 31442, 35313, 42912, 47084, 47163, 57312, 59302, 62884, 70626, 88953, 94168, 94326, 105939, 118604, 125768, 141252, 141489, 177906, 188336, 188652, 211878, 237208, 251536, 266859, 282504, 282978, 355812, 376672, 377304, 423756, 474416, 503072, 533718, 565008, 565956, 711624, 754608, 847512, 948832, 1067436, 1130016, 1131912, 1423248, 1509216, 1695024, 2134872, 2263824, 2342429, 2846496, 3390048, 4269744, 4527648, 4684858, 7027287, 8539488, 9369716, 14054574, 18739432, 21081861, 28109148, 37478864, 42163722, 56218296, 74957728, 84327444, 112436592, 168654888, 224873184, 337309776, 674619552]

約数ペア:

[(1, 674619552), (2, 337309776), (3, 224873184), (4, 168654888), (6, 112436592), (8, 84327444), (9, 74957728), (12, 56218296), (16, 42163722), (18, 37478864), (24, 28109148), (32, 21081861), (36, 18739432), (48, 14054574), (72, 9369716), (79, 8539488), (96, 7027287), (144, 4684858), (149, 4527648), (158, 4269744), (199, 3390048), (237, 2846496), (288, 2342429), (298, 2263824), (316, 2134872), (398, 1695024), (447, 1509216), (474, 1423248), (596, 1131912), (597, 1130016), (632, 1067436), (711, 948832), (796, 847512), (894, 754608), (948, 711624), (1192, 565956), (1194, 565008), (1264, 533718), (1341, 503072), (1422, 474416), (1592, 423756), (1788, 377304), (1791, 376672), (1896, 355812), (2384, 282978), (2388, 282504), (2528, 266859), (2682, 251536), (2844, 237208), (3184, 211878), (3576, 188652), (3582, 188336), (3792, 177906), (4768, 141489), (4776, 141252), (5364, 125768), (5688, 118604), (6368, 105939), (7152, 94326), (7164, 94168), (7584, 88953), (9552, 70626), (10728, 62884), (11376, 59302), (11771, 57312), (14304, 47163), (14328, 47084), (15721, 42912), (19104, 35313), (21456, 31442), (22752, 29651), (23542, 28656)]