790421632

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:275

約数の個数: 256

約数和(自身を含む): 2193408000

約数和(自身を除く): 1402986368

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 31, 32, 44, 52, 56, 62, 64, 77, 88, 91, 104, 112, 124, 128, 143, 154, 176, 182, 199, 208, 217, 224, 248, 286, 308, 341, 352, 364, 398, 403, 416, 434, 448, 496, 572, 616, 682, 704, 728, 796, 806, 832, 868, 896, 992, 1001, 1144, 1232, 1364, 1393, 1408, 1456, 1592, 1612, 1664, 1736, 1984, 2002, 2189, 2288, 2387, 2464, 2587, 2728, 2786, 2821, 2912, 3184, 3224, 3472, 3968, 4004, 4378, 4433, 4576, 4774, 4928, 5174, 5456, 5572, 5642, 5824, 6169, 6368, 6448, 6944, 8008, 8756, 8866, 9152, 9548, 9856, 10348, 10912, 11144, 11284, 11648, 12338, 12736, 12896, 13888, 15323, 16016, 17512, 17732, 18109, 18304, 19096, 20696, 21824, 22288, 22568, 24676, 25472, 25792, 27776, 28457, 30646, 31031, 32032, 35024, 35464, 36218, 38192, 41392, 43183, 43648, 44576, 45136, 49352, 51584, 56914, 61292, 62062, 64064, 67859, 70048, 70928, 72436, 76384, 80197, 82784, 86366, 89152, 90272, 98704, 113828, 122584, 124124, 128128, 135718, 140096, 141856, 144872, 152768, 160394, 165568, 172732, 178304, 180544, 197408, 199199, 227656, 245168, 248248, 271436, 280192, 283712, 289744, 305536, 320788, 331136, 345464, 361088, 394816, 398398, 455312, 475013, 490336, 496496, 542872, 561379, 567424, 579488, 641576, 690928, 789632, 796796, 882167, 910624, 950026, 980672, 992992, 1085744, 1122758, 1158976, 1283152, 1381856, 1593592, 1764334, 1821248, 1900052, 1961344, 1985984, 2171488, 2245516, 2317952, 2566304, 2763712, 3187184, 3528668, 3642496, 3800104, 3971968, 4342976, 4491032, 5132608, 5527424, 6175169, 6374368, 7057336, 7600208, 8685952, 8982064, 10265216, 12350338, 12748736, 14114672, 15200416, 17964128, 24700676, 25497472, 28229344, 30400832, 35928256, 49401352, 56458688, 60801664, 71856512, 98802704, 112917376, 197605408, 395210816, 790421632]

約数ペア:

[(1, 790421632), (2, 395210816), (4, 197605408), (7, 112917376), (8, 98802704), (11, 71856512), (13, 60801664), (14, 56458688), (16, 49401352), (22, 35928256), (26, 30400832), (28, 28229344), (31, 25497472), (32, 24700676), (44, 17964128), (52, 15200416), (56, 14114672), (62, 12748736), (64, 12350338), (77, 10265216), (88, 8982064), (91, 8685952), (104, 7600208), (112, 7057336), (124, 6374368), (128, 6175169), (143, 5527424), (154, 5132608), (176, 4491032), (182, 4342976), (199, 3971968), (208, 3800104), (217, 3642496), (224, 3528668), (248, 3187184), (286, 2763712), (308, 2566304), (341, 2317952), (352, 2245516), (364, 2171488), (398, 1985984), (403, 1961344), (416, 1900052), (434, 1821248), (448, 1764334), (496, 1593592), (572, 1381856), (616, 1283152), (682, 1158976), (704, 1122758), (728, 1085744), (796, 992992), (806, 980672), (832, 950026), (868, 910624), (896, 882167), (992, 796796), (1001, 789632), (1144, 690928), (1232, 641576), (1364, 579488), (1393, 567424), (1408, 561379), (1456, 542872), (1592, 496496), (1612, 490336), (1664, 475013), (1736, 455312), (1984, 398398), (2002, 394816), (2189, 361088), (2288, 345464), (2387, 331136), (2464, 320788), (2587, 305536), (2728, 289744), (2786, 283712), (2821, 280192), (2912, 271436), (3184, 248248), (3224, 245168), (3472, 227656), (3968, 199199), (4004, 197408), (4378, 180544), (4433, 178304), (4576, 172732), (4774, 165568), (4928, 160394), (5174, 152768), (5456, 144872), (5572, 141856), (5642, 140096), (5824, 135718), (6169, 128128), (6368, 124124), (6448, 122584), (6944, 113828), (8008, 98704), (8756, 90272), (8866, 89152), (9152, 86366), (9548, 82784), (9856, 80197), (10348, 76384), (10912, 72436), (11144, 70928), (11284, 70048), (11648, 67859), (12338, 64064), (12736, 62062), (12896, 61292), (13888, 56914), (15323, 51584), (16016, 49352), (17512, 45136), (17732, 44576), (18109, 43648), (18304, 43183), (19096, 41392), (20696, 38192), (21824, 36218), (22288, 35464), (22568, 35024), (24676, 32032), (25472, 31031), (25792, 30646), (27776, 28457)]