27378978648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{244333}}^1$

素因数の和:244401

約数の個数: 128

約数和(自身を含む): 84441830400

約数和(自身を除く): 57062851752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 29, 42, 46, 56, 58, 69, 84, 87, 92, 116, 138, 161, 168, 174, 184, 203, 232, 276, 322, 348, 406, 483, 552, 609, 644, 667, 696, 812, 966, 1218, 1288, 1334, 1624, 1932, 2001, 2436, 2668, 3864, 4002, 4669, 4872, 5336, 8004, 9338, 14007, 16008, 18676, 28014, 37352, 56028, 112056, 244333, 488666, 732999, 977332, 1465998, 1710331, 1954664, 2931996, 3420662, 5130993, 5619659, 5863992, 6841324, 7085657, 10261986, 11239318, 13682648, 14171314, 16858977, 20523972, 21256971, 22478636, 28342628, 33717954, 39337613, 41047944, 42513942, 44957272, 49599599, 56685256, 67435908, 78675226, 85027884, 99199198, 118012839, 134871816, 148798797, 157350452, 162970111, 170055768, 198398396, 236025678, 297597594, 314700904, 325940222, 396796792, 472051356, 488910333, 595195188, 651880444, 944102712, 977820666, 1140790777, 1190390376, 1303760888, 1955641332, 2281581554, 3422372331, 3911282664, 4563163108, 6844744662, 9126326216, 13689489324, 27378978648]

約数ペア:

[(1, 27378978648), (2, 13689489324), (3, 9126326216), (4, 6844744662), (6, 4563163108), (7, 3911282664), (8, 3422372331), (12, 2281581554), (14, 1955641332), (21, 1303760888), (23, 1190390376), (24, 1140790777), (28, 977820666), (29, 944102712), (42, 651880444), (46, 595195188), (56, 488910333), (58, 472051356), (69, 396796792), (84, 325940222), (87, 314700904), (92, 297597594), (116, 236025678), (138, 198398396), (161, 170055768), (168, 162970111), (174, 157350452), (184, 148798797), (203, 134871816), (232, 118012839), (276, 99199198), (322, 85027884), (348, 78675226), (406, 67435908), (483, 56685256), (552, 49599599), (609, 44957272), (644, 42513942), (667, 41047944), (696, 39337613), (812, 33717954), (966, 28342628), (1218, 22478636), (1288, 21256971), (1334, 20523972), (1624, 16858977), (1932, 14171314), (2001, 13682648), (2436, 11239318), (2668, 10261986), (3864, 7085657), (4002, 6841324), (4669, 5863992), (4872, 5619659), (5336, 5130993), (8004, 3420662), (9338, 2931996), (14007, 1954664), (16008, 1710331), (18676, 1465998), (28014, 977332), (37352, 732999), (56028, 488666), (112056, 244333)]