406536768

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:366

約数の個数: 252

約数和(自身を含む): 1352631280

約数和(自身を除く): 946094512

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 32, 33, 36, 38, 44, 48, 57, 64, 66, 72, 76, 88, 96, 99, 114, 121, 132, 144, 152, 171, 176, 192, 198, 209, 228, 242, 264, 288, 304, 307, 342, 352, 363, 396, 418, 456, 484, 528, 576, 608, 614, 627, 684, 704, 726, 792, 836, 912, 921, 968, 1056, 1089, 1216, 1228, 1254, 1368, 1452, 1584, 1672, 1824, 1842, 1881, 1936, 2112, 2178, 2299, 2456, 2508, 2736, 2763, 2904, 3168, 3344, 3377, 3648, 3684, 3762, 3872, 4356, 4598, 4912, 5016, 5472, 5526, 5808, 5833, 6336, 6688, 6754, 6897, 7368, 7524, 7744, 8712, 9196, 9824, 10032, 10131, 10944, 11052, 11616, 11666, 13376, 13508, 13794, 14736, 15048, 17424, 17499, 18392, 19648, 20064, 20262, 20691, 22104, 23232, 23332, 27016, 27588, 29472, 30096, 30393, 34848, 34998, 36784, 37147, 40128, 40524, 41382, 44208, 46664, 52497, 54032, 55176, 58944, 60192, 60786, 64163, 69696, 69996, 73568, 74294, 81048, 82764, 88416, 93328, 104994, 108064, 110352, 111441, 120384, 121572, 128326, 139992, 147136, 148588, 162096, 165528, 176832, 186656, 192489, 209988, 216128, 220704, 222882, 243144, 256652, 279984, 297176, 324192, 331056, 334323, 373312, 384978, 419976, 441408, 445764, 486288, 513304, 559968, 577467, 594352, 648384, 662112, 668646, 705793, 769956, 839952, 891528, 972576, 1026608, 1119936, 1154934, 1188704, 1324224, 1337292, 1411586, 1539912, 1679904, 1783056, 1945152, 2053216, 2117379, 2309868, 2377408, 2674584, 2823172, 3079824, 3359808, 3566112, 4106432, 4234758, 4619736, 5349168, 5646344, 6159648, 6352137, 7132224, 8469516, 9239472, 10698336, 11292688, 12319296, 12704274, 16939032, 18478944, 21396672, 22585376, 25408548, 33878064, 36957888, 45170752, 50817096, 67756128, 101634192, 135512256, 203268384, 406536768]

約数ペア:

[(1, 406536768), (2, 203268384), (3, 135512256), (4, 101634192), (6, 67756128), (8, 50817096), (9, 45170752), (11, 36957888), (12, 33878064), (16, 25408548), (18, 22585376), (19, 21396672), (22, 18478944), (24, 16939032), (32, 12704274), (33, 12319296), (36, 11292688), (38, 10698336), (44, 9239472), (48, 8469516), (57, 7132224), (64, 6352137), (66, 6159648), (72, 5646344), (76, 5349168), (88, 4619736), (96, 4234758), (99, 4106432), (114, 3566112), (121, 3359808), (132, 3079824), (144, 2823172), (152, 2674584), (171, 2377408), (176, 2309868), (192, 2117379), (198, 2053216), (209, 1945152), (228, 1783056), (242, 1679904), (264, 1539912), (288, 1411586), (304, 1337292), (307, 1324224), (342, 1188704), (352, 1154934), (363, 1119936), (396, 1026608), (418, 972576), (456, 891528), (484, 839952), (528, 769956), (576, 705793), (608, 668646), (614, 662112), (627, 648384), (684, 594352), (704, 577467), (726, 559968), (792, 513304), (836, 486288), (912, 445764), (921, 441408), (968, 419976), (1056, 384978), (1089, 373312), (1216, 334323), (1228, 331056), (1254, 324192), (1368, 297176), (1452, 279984), (1584, 256652), (1672, 243144), (1824, 222882), (1842, 220704), (1881, 216128), (1936, 209988), (2112, 192489), (2178, 186656), (2299, 176832), (2456, 165528), (2508, 162096), (2736, 148588), (2763, 147136), (2904, 139992), (3168, 128326), (3344, 121572), (3377, 120384), (3648, 111441), (3684, 110352), (3762, 108064), (3872, 104994), (4356, 93328), (4598, 88416), (4912, 82764), (5016, 81048), (5472, 74294), (5526, 73568), (5808, 69996), (5833, 69696), (6336, 64163), (6688, 60786), (6754, 60192), (6897, 58944), (7368, 55176), (7524, 54032), (7744, 52497), (8712, 46664), (9196, 44208), (9824, 41382), (10032, 40524), (10131, 40128), (10944, 37147), (11052, 36784), (11616, 34998), (11666, 34848), (13376, 30393), (13508, 30096), (13794, 29472), (14736, 27588), (15048, 27016), (17424, 23332), (17499, 23232), (18392, 22104), (19648, 20691), (20064, 20262)]