68487398784

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{63857}}^1$

素因数の和:63910

約数の個数: 288

約数和(自身を含む): 241325767800

約数和(自身を除く): 172838369016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 49, 56, 57, 63, 64, 72, 76, 84, 96, 98, 112, 114, 126, 128, 133, 144, 147, 152, 168, 171, 192, 196, 224, 228, 252, 266, 288, 294, 304, 336, 342, 384, 392, 399, 441, 448, 456, 504, 532, 576, 588, 608, 672, 684, 784, 798, 882, 896, 912, 931, 1008, 1064, 1152, 1176, 1197, 1216, 1344, 1368, 1568, 1596, 1764, 1824, 1862, 2016, 2128, 2352, 2394, 2432, 2688, 2736, 2793, 3136, 3192, 3528, 3648, 3724, 4032, 4256, 4704, 4788, 5472, 5586, 6272, 6384, 7056, 7296, 7448, 8064, 8379, 8512, 9408, 9576, 10944, 11172, 12768, 14112, 14896, 16758, 17024, 18816, 19152, 21888, 22344, 25536, 28224, 29792, 33516, 38304, 44688, 51072, 56448, 59584, 63857, 67032, 76608, 89376, 119168, 127714, 134064, 153216, 178752, 191571, 255428, 268128, 357504, 383142, 446999, 510856, 536256, 574713, 766284, 893998, 1021712, 1072512, 1149426, 1213283, 1340997, 1532568, 1787996, 2043424, 2298852, 2426566, 2681994, 3065136, 3128993, 3575992, 3639849, 4022991, 4086848, 4597704, 4853132, 5363988, 6130272, 6257986, 7151984, 7279698, 8045982, 8173696, 8492981, 9195408, 9386979, 9706264, 10727976, 10919547, 12260544, 12515972, 14303968, 14559396, 16091964, 16985962, 18390816, 18773958, 19412528, 21455952, 21839094, 24521088, 25031944, 25478943, 28160937, 28607936, 29118792, 32183928, 33971924, 36781632, 37547916, 38825056, 42911904, 43678188, 50063888, 50957886, 56321874, 57215872, 58237584, 59450867, 64367856, 67943848, 73563264, 75095832, 76436829, 77650112, 85823808, 87356376, 100127776, 101915772, 112643748, 116475168, 118901734, 128735712, 135887696, 150191664, 152873658, 155300224, 171647616, 174712752, 178352601, 200255552, 203831544, 225287496, 232950336, 237803468, 257471424, 271775392, 300383328, 305747316, 349425504, 356705202, 400511104, 407663088, 450574992, 465900672, 475606936, 514942848, 535057803, 543550784, 600766656, 611494632, 698851008, 713410404, 815326176, 901149984, 951213872, 1070115606, 1087101568, 1201533312, 1222989264, 1397702016, 1426820808, 1630652352, 1802299968, 1902427744, 2140231212, 2445978528, 2853641616, 3261304704, 3604599936, 3804855488, 4280462424, 4891957056, 5707283232, 7609710976, 8560924848, 9783914112, 11414566464, 17121849696, 22829132928, 34243699392, 68487398784]

約数ペア:

[(1, 68487398784), (2, 34243699392), (3, 22829132928), (4, 17121849696), (6, 11414566464), (7, 9783914112), (8, 8560924848), (9, 7609710976), (12, 5707283232), (14, 4891957056), (16, 4280462424), (18, 3804855488), (19, 3604599936), (21, 3261304704), (24, 2853641616), (28, 2445978528), (32, 2140231212), (36, 1902427744), (38, 1802299968), (42, 1630652352), (48, 1426820808), (49, 1397702016), (56, 1222989264), (57, 1201533312), (63, 1087101568), (64, 1070115606), (72, 951213872), (76, 901149984), (84, 815326176), (96, 713410404), (98, 698851008), (112, 611494632), (114, 600766656), (126, 543550784), (128, 535057803), (133, 514942848), (144, 475606936), (147, 465900672), (152, 450574992), (168, 407663088), (171, 400511104), (192, 356705202), (196, 349425504), (224, 305747316), (228, 300383328), (252, 271775392), (266, 257471424), (288, 237803468), (294, 232950336), (304, 225287496), (336, 203831544), (342, 200255552), (384, 178352601), (392, 174712752), (399, 171647616), (441, 155300224), (448, 152873658), (456, 150191664), (504, 135887696), (532, 128735712), (576, 118901734), (588, 116475168), (608, 112643748), (672, 101915772), (684, 100127776), (784, 87356376), (798, 85823808), (882, 77650112), (896, 76436829), (912, 75095832), (931, 73563264), (1008, 67943848), (1064, 64367856), (1152, 59450867), (1176, 58237584), (1197, 57215872), (1216, 56321874), (1344, 50957886), (1368, 50063888), (1568, 43678188), (1596, 42911904), (1764, 38825056), (1824, 37547916), (1862, 36781632), (2016, 33971924), (2128, 32183928), (2352, 29118792), (2394, 28607936), (2432, 28160937), (2688, 25478943), (2736, 25031944), (2793, 24521088), (3136, 21839094), (3192, 21455952), (3528, 19412528), (3648, 18773958), (3724, 18390816), (4032, 16985962), (4256, 16091964), (4704, 14559396), (4788, 14303968), (5472, 12515972), (5586, 12260544), (6272, 10919547), (6384, 10727976), (7056, 9706264), (7296, 9386979), (7448, 9195408), (8064, 8492981), (8379, 8173696), (8512, 8045982), (9408, 7279698), (9576, 7151984), (10944, 6257986), (11172, 6130272), (12768, 5363988), (14112, 4853132), (14896, 4597704), (16758, 4086848), (17024, 4022991), (18816, 3639849), (19152, 3575992), (21888, 3128993), (22344, 3065136), (25536, 2681994), (28224, 2426566), (29792, 2298852), (33516, 2043424), (38304, 1787996), (44688, 1532568), (51072, 1340997), (56448, 1213283), (59584, 1149426), (63857, 1072512), (67032, 1021712), (76608, 893998), (89376, 766284), (119168, 574713), (127714, 536256), (134064, 510856), (153216, 446999), (178752, 383142), (191571, 357504), (255428, 268128)]