51721755072

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{51419}}^1$

素因数の和:51491

約数の個数: 168

約数和(自身を含む): 152966684160

約数和(自身を除く): 101244929088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 156, 169, 186, 192, 208, 248, 312, 338, 372, 403, 416, 496, 507, 624, 676, 744, 806, 832, 992, 1014, 1209, 1248, 1352, 1488, 1612, 1984, 2028, 2418, 2496, 2704, 2976, 3224, 4056, 4836, 5239, 5408, 5952, 6448, 8112, 9672, 10478, 10816, 12896, 15717, 16224, 19344, 20956, 25792, 31434, 32448, 38688, 41912, 51419, 62868, 77376, 83824, 102838, 125736, 154257, 167648, 205676, 251472, 308514, 335296, 411352, 502944, 617028, 668447, 822704, 1005888, 1234056, 1336894, 1593989, 1645408, 2005341, 2468112, 2673788, 3187978, 3290816, 4010682, 4781967, 4936224, 5347576, 6375956, 8021364, 8689811, 9563934, 9872448, 10695152, 12751912, 16042728, 17379622, 19127868, 20721857, 21390304, 25503824, 26069433, 32085456, 34759244, 38255736, 41443714, 42780608, 51007648, 52138866, 62165571, 64170912, 69518488, 76511472, 82887428, 102015296, 104277732, 124331142, 128341824, 139036976, 153022944, 165774856, 208555464, 248662284, 269384141, 278073952, 306045888, 331549712, 417110928, 497324568, 538768282, 556147904, 663099424, 808152423, 834221856, 994649136, 1077536564, 1326198848, 1616304846, 1668443712, 1989298272, 2155073128, 3232609692, 3978596544, 4310146256, 6465219384, 8620292512, 12930438768, 17240585024, 25860877536, 51721755072]

約数ペア:

[(1, 51721755072), (2, 25860877536), (3, 17240585024), (4, 12930438768), (6, 8620292512), (8, 6465219384), (12, 4310146256), (13, 3978596544), (16, 3232609692), (24, 2155073128), (26, 1989298272), (31, 1668443712), (32, 1616304846), (39, 1326198848), (48, 1077536564), (52, 994649136), (62, 834221856), (64, 808152423), (78, 663099424), (93, 556147904), (96, 538768282), (104, 497324568), (124, 417110928), (156, 331549712), (169, 306045888), (186, 278073952), (192, 269384141), (208, 248662284), (248, 208555464), (312, 165774856), (338, 153022944), (372, 139036976), (403, 128341824), (416, 124331142), (496, 104277732), (507, 102015296), (624, 82887428), (676, 76511472), (744, 69518488), (806, 64170912), (832, 62165571), (992, 52138866), (1014, 51007648), (1209, 42780608), (1248, 41443714), (1352, 38255736), (1488, 34759244), (1612, 32085456), (1984, 26069433), (2028, 25503824), (2418, 21390304), (2496, 20721857), (2704, 19127868), (2976, 17379622), (3224, 16042728), (4056, 12751912), (4836, 10695152), (5239, 9872448), (5408, 9563934), (5952, 8689811), (6448, 8021364), (8112, 6375956), (9672, 5347576), (10478, 4936224), (10816, 4781967), (12896, 4010682), (15717, 3290816), (16224, 3187978), (19344, 2673788), (20956, 2468112), (25792, 2005341), (31434, 1645408), (32448, 1593989), (38688, 1336894), (41912, 1234056), (51419, 1005888), (62868, 822704), (77376, 668447), (83824, 617028), (102838, 502944), (125736, 411352), (154257, 335296), (167648, 308514), (205676, 251472)]