768709208448

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{272249}}^1$

素因数の和:272334

約数の個数: 256

約数和(自身を含む): 2443716000000

約数和(自身を除く): 1675006791552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 43, 48, 54, 57, 64, 72, 76, 86, 96, 108, 114, 128, 129, 144, 152, 171, 172, 192, 216, 228, 258, 288, 304, 342, 344, 384, 387, 432, 456, 513, 516, 576, 608, 684, 688, 774, 817, 864, 912, 1026, 1032, 1152, 1161, 1216, 1368, 1376, 1548, 1634, 1728, 1824, 2052, 2064, 2322, 2432, 2451, 2736, 2752, 3096, 3268, 3456, 3648, 4104, 4128, 4644, 4902, 5472, 5504, 6192, 6536, 7296, 7353, 8208, 8256, 9288, 9804, 10944, 12384, 13072, 14706, 16416, 16512, 18576, 19608, 21888, 22059, 24768, 26144, 29412, 32832, 37152, 39216, 44118, 49536, 52288, 58824, 65664, 74304, 78432, 88236, 104576, 117648, 148608, 156864, 176472, 235296, 272249, 313728, 352944, 470592, 544498, 705888, 816747, 941184, 1088996, 1411776, 1633494, 2177992, 2450241, 2823552, 3266988, 4355984, 4900482, 5172731, 6533976, 7350723, 8711968, 9800964, 10345462, 11706707, 13067952, 14701446, 15518193, 17423936, 19601928, 20690924, 23413414, 26135904, 29402892, 31036386, 34847872, 35120121, 39203856, 41381848, 46554579, 46826828, 52271808, 58805784, 62072772, 70240242, 78407712, 82763696, 93109158, 93653656, 104543616, 105360363, 117611568, 124145544, 139663737, 140480484, 156815424, 165527392, 186218316, 187307312, 210720726, 222427433, 235223136, 248291088, 279327474, 280960968, 313630848, 316081089, 331054784, 372436632, 374614624, 421441452, 444854866, 470446272, 496582176, 558654948, 561921936, 632162178, 662109568, 667282299, 744873264, 749229248, 842882904, 889709732, 940892544, 993164352, 1117309896, 1123843872, 1264324356, 1334564598, 1489746528, 1498458496, 1685765808, 1779419464, 1986328704, 2001846897, 2234619792, 2247687744, 2528648712, 2669129196, 2979493056, 3371531616, 3558838928, 4003693794, 4469239584, 4495375488, 5057297424, 5338258392, 5958986112, 6005540691, 6743063232, 7117677856, 8007387588, 8938479168, 10114594848, 10676516784, 12011081382, 13486126464, 14235355712, 16014775176, 17876958336, 20229189696, 21353033568, 24022162764, 28470711424, 32029550352, 40458379392, 42706067136, 48044325528, 64059100704, 85412134272, 96088651056, 128118201408, 192177302112, 256236402816, 384354604224, 768709208448]

約数ペア:

[(1, 768709208448), (2, 384354604224), (3, 256236402816), (4, 192177302112), (6, 128118201408), (8, 96088651056), (9, 85412134272), (12, 64059100704), (16, 48044325528), (18, 42706067136), (19, 40458379392), (24, 32029550352), (27, 28470711424), (32, 24022162764), (36, 21353033568), (38, 20229189696), (43, 17876958336), (48, 16014775176), (54, 14235355712), (57, 13486126464), (64, 12011081382), (72, 10676516784), (76, 10114594848), (86, 8938479168), (96, 8007387588), (108, 7117677856), (114, 6743063232), (128, 6005540691), (129, 5958986112), (144, 5338258392), (152, 5057297424), (171, 4495375488), (172, 4469239584), (192, 4003693794), (216, 3558838928), (228, 3371531616), (258, 2979493056), (288, 2669129196), (304, 2528648712), (342, 2247687744), (344, 2234619792), (384, 2001846897), (387, 1986328704), (432, 1779419464), (456, 1685765808), (513, 1498458496), (516, 1489746528), (576, 1334564598), (608, 1264324356), (684, 1123843872), (688, 1117309896), (774, 993164352), (817, 940892544), (864, 889709732), (912, 842882904), (1026, 749229248), (1032, 744873264), (1152, 667282299), (1161, 662109568), (1216, 632162178), (1368, 561921936), (1376, 558654948), (1548, 496582176), (1634, 470446272), (1728, 444854866), (1824, 421441452), (2052, 374614624), (2064, 372436632), (2322, 331054784), (2432, 316081089), (2451, 313630848), (2736, 280960968), (2752, 279327474), (3096, 248291088), (3268, 235223136), (3456, 222427433), (3648, 210720726), (4104, 187307312), (4128, 186218316), (4644, 165527392), (4902, 156815424), (5472, 140480484), (5504, 139663737), (6192, 124145544), (6536, 117611568), (7296, 105360363), (7353, 104543616), (8208, 93653656), (8256, 93109158), (9288, 82763696), (9804, 78407712), (10944, 70240242), (12384, 62072772), (13072, 58805784), (14706, 52271808), (16416, 46826828), (16512, 46554579), (18576, 41381848), (19608, 39203856), (21888, 35120121), (22059, 34847872), (24768, 31036386), (26144, 29402892), (29412, 26135904), (32832, 23413414), (37152, 20690924), (39216, 19601928), (44118, 17423936), (49536, 15518193), (52288, 14701446), (58824, 13067952), (65664, 11706707), (74304, 10345462), (78432, 9800964), (88236, 8711968), (104576, 7350723), (117648, 6533976), (148608, 5172731), (156864, 4900482), (176472, 4355984), (235296, 3266988), (272249, 2823552), (313728, 2450241), (352944, 2177992), (470592, 1633494), (544498, 1411776), (705888, 1088996), (816747, 941184)]