1237147392

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:283

約数の個数: 288

約数和(自身を含む): 3875522112

約数和(自身を除く): 2638374720

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 37, 39, 48, 51, 52, 64, 68, 74, 78, 96, 102, 104, 111, 128, 136, 148, 156, 192, 197, 204, 208, 221, 222, 256, 272, 296, 312, 384, 394, 408, 416, 442, 444, 481, 544, 591, 592, 624, 629, 663, 768, 788, 816, 832, 884, 888, 962, 1088, 1182, 1184, 1248, 1258, 1326, 1443, 1576, 1632, 1664, 1768, 1776, 1887, 1924, 2176, 2364, 2368, 2496, 2516, 2561, 2652, 2886, 3152, 3264, 3328, 3349, 3536, 3552, 3774, 3848, 4352, 4728, 4736, 4992, 5032, 5122, 5304, 5772, 6304, 6528, 6698, 7072, 7104, 7289, 7548, 7683, 7696, 8177, 9456, 9472, 9984, 10047, 10064, 10244, 10608, 11544, 12608, 13056, 13396, 14144, 14208, 14578, 15096, 15366, 15392, 16354, 18912, 20094, 20128, 20488, 21216, 21867, 23088, 24531, 25216, 26792, 28288, 28416, 29156, 30192, 30732, 30784, 32708, 37824, 40188, 40256, 40976, 42432, 43537, 43734, 46176, 49062, 50432, 53584, 56576, 58312, 60384, 61464, 61568, 65416, 75648, 80376, 80512, 81952, 84864, 87074, 87468, 92352, 94757, 98124, 107168, 116624, 120768, 122928, 123136, 123913, 130611, 130832, 151296, 160752, 161024, 163904, 169728, 174148, 174936, 184704, 189514, 196248, 214336, 233248, 241536, 245856, 247826, 261222, 261664, 284271, 321504, 327808, 348296, 349872, 369408, 371739, 379028, 392496, 428672, 466496, 483072, 491712, 495652, 522444, 523328, 568542, 643008, 655616, 696592, 699744, 743478, 758056, 784992, 857344, 932992, 983424, 991304, 1044888, 1046656, 1137084, 1286016, 1393184, 1399488, 1486956, 1516112, 1569984, 1610869, 1865984, 1966848, 1982608, 2089776, 2093312, 2274168, 2572032, 2786368, 2798976, 2973912, 3032224, 3139968, 3221738, 3965216, 4179552, 4548336, 4832607, 5572736, 5597952, 5947824, 6064448, 6279936, 6443476, 7930432, 8359104, 9096672, 9665214, 11145472, 11895648, 12128896, 12886952, 15860864, 16718208, 18193344, 19330428, 23791296, 24257792, 25773904, 31721728, 33436416, 36386688, 38660856, 47582592, 51547808, 72773376, 77321712, 95165184, 103095616, 154643424, 206191232, 309286848, 412382464, 618573696, 1237147392]

約数ペア:

[(1, 1237147392), (2, 618573696), (3, 412382464), (4, 309286848), (6, 206191232), (8, 154643424), (12, 103095616), (13, 95165184), (16, 77321712), (17, 72773376), (24, 51547808), (26, 47582592), (32, 38660856), (34, 36386688), (37, 33436416), (39, 31721728), (48, 25773904), (51, 24257792), (52, 23791296), (64, 19330428), (68, 18193344), (74, 16718208), (78, 15860864), (96, 12886952), (102, 12128896), (104, 11895648), (111, 11145472), (128, 9665214), (136, 9096672), (148, 8359104), (156, 7930432), (192, 6443476), (197, 6279936), (204, 6064448), (208, 5947824), (221, 5597952), (222, 5572736), (256, 4832607), (272, 4548336), (296, 4179552), (312, 3965216), (384, 3221738), (394, 3139968), (408, 3032224), (416, 2973912), (442, 2798976), (444, 2786368), (481, 2572032), (544, 2274168), (591, 2093312), (592, 2089776), (624, 1982608), (629, 1966848), (663, 1865984), (768, 1610869), (788, 1569984), (816, 1516112), (832, 1486956), (884, 1399488), (888, 1393184), (962, 1286016), (1088, 1137084), (1182, 1046656), (1184, 1044888), (1248, 991304), (1258, 983424), (1326, 932992), (1443, 857344), (1576, 784992), (1632, 758056), (1664, 743478), (1768, 699744), (1776, 696592), (1887, 655616), (1924, 643008), (2176, 568542), (2364, 523328), (2368, 522444), (2496, 495652), (2516, 491712), (2561, 483072), (2652, 466496), (2886, 428672), (3152, 392496), (3264, 379028), (3328, 371739), (3349, 369408), (3536, 349872), (3552, 348296), (3774, 327808), (3848, 321504), (4352, 284271), (4728, 261664), (4736, 261222), (4992, 247826), (5032, 245856), (5122, 241536), (5304, 233248), (5772, 214336), (6304, 196248), (6528, 189514), (6698, 184704), (7072, 174936), (7104, 174148), (7289, 169728), (7548, 163904), (7683, 161024), (7696, 160752), (8177, 151296), (9456, 130832), (9472, 130611), (9984, 123913), (10047, 123136), (10064, 122928), (10244, 120768), (10608, 116624), (11544, 107168), (12608, 98124), (13056, 94757), (13396, 92352), (14144, 87468), (14208, 87074), (14578, 84864), (15096, 81952), (15366, 80512), (15392, 80376), (16354, 75648), (18912, 65416), (20094, 61568), (20128, 61464), (20488, 60384), (21216, 58312), (21867, 56576), (23088, 53584), (24531, 50432), (25216, 49062), (26792, 46176), (28288, 43734), (28416, 43537), (29156, 42432), (30192, 40976), (30732, 40256), (30784, 40188), (32708, 37824)]