264896736

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:265

約数の個数: 192

約数和(自身を含む): 796594176

約数和(自身を除く): 531697440

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 41, 48, 52, 62, 78, 82, 93, 96, 104, 123, 124, 156, 164, 167, 186, 208, 246, 248, 312, 328, 334, 372, 403, 416, 492, 496, 501, 533, 624, 656, 668, 744, 806, 984, 992, 1002, 1066, 1209, 1248, 1271, 1312, 1336, 1488, 1599, 1612, 1968, 2004, 2132, 2171, 2418, 2542, 2672, 2976, 3198, 3224, 3813, 3936, 4008, 4264, 4342, 4836, 5084, 5177, 5344, 6396, 6448, 6513, 6847, 7626, 8016, 8528, 8684, 9672, 10168, 10354, 12792, 12896, 13026, 13694, 15252, 15531, 16032, 16523, 17056, 17368, 19344, 20336, 20541, 20708, 25584, 26052, 27388, 30504, 31062, 33046, 34736, 38688, 40672, 41082, 41416, 49569, 51168, 52104, 54776, 61008, 62124, 66092, 67301, 69472, 82164, 82832, 89011, 99138, 104208, 109552, 122016, 124248, 132184, 134602, 164328, 165664, 178022, 198276, 201903, 208416, 212257, 219104, 248496, 264368, 267033, 269204, 328656, 356044, 396552, 403806, 424514, 496992, 528736, 534066, 538408, 636771, 657312, 712088, 793104, 807612, 849028, 1068132, 1076816, 1273542, 1424176, 1586208, 1615224, 1698056, 2136264, 2153632, 2547084, 2759341, 2848352, 3230448, 3396112, 4272528, 5094168, 5518682, 6460896, 6792224, 8278023, 8545056, 10188336, 11037364, 16556046, 20376672, 22074728, 33112092, 44149456, 66224184, 88298912, 132448368, 264896736]

約数ペア:

[(1, 264896736), (2, 132448368), (3, 88298912), (4, 66224184), (6, 44149456), (8, 33112092), (12, 22074728), (13, 20376672), (16, 16556046), (24, 11037364), (26, 10188336), (31, 8545056), (32, 8278023), (39, 6792224), (41, 6460896), (48, 5518682), (52, 5094168), (62, 4272528), (78, 3396112), (82, 3230448), (93, 2848352), (96, 2759341), (104, 2547084), (123, 2153632), (124, 2136264), (156, 1698056), (164, 1615224), (167, 1586208), (186, 1424176), (208, 1273542), (246, 1076816), (248, 1068132), (312, 849028), (328, 807612), (334, 793104), (372, 712088), (403, 657312), (416, 636771), (492, 538408), (496, 534066), (501, 528736), (533, 496992), (624, 424514), (656, 403806), (668, 396552), (744, 356044), (806, 328656), (984, 269204), (992, 267033), (1002, 264368), (1066, 248496), (1209, 219104), (1248, 212257), (1271, 208416), (1312, 201903), (1336, 198276), (1488, 178022), (1599, 165664), (1612, 164328), (1968, 134602), (2004, 132184), (2132, 124248), (2171, 122016), (2418, 109552), (2542, 104208), (2672, 99138), (2976, 89011), (3198, 82832), (3224, 82164), (3813, 69472), (3936, 67301), (4008, 66092), (4264, 62124), (4342, 61008), (4836, 54776), (5084, 52104), (5177, 51168), (5344, 49569), (6396, 41416), (6448, 41082), (6513, 40672), (6847, 38688), (7626, 34736), (8016, 33046), (8528, 31062), (8684, 30504), (9672, 27388), (10168, 26052), (10354, 25584), (12792, 20708), (12896, 20541), (13026, 20336), (13694, 19344), (15252, 17368), (15531, 17056), (16032, 16523)]