2001262848

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{907}}^1$

素因数の和:969

約数の個数: 216

約数和(自身を含む): 6113505888

約数和(自身を除く): 4112243040

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 128, 136, 156, 169, 192, 204, 208, 221, 256, 272, 312, 338, 384, 408, 416, 442, 507, 544, 624, 663, 676, 768, 816, 832, 884, 907, 1014, 1088, 1248, 1326, 1352, 1632, 1664, 1768, 1814, 2028, 2176, 2496, 2652, 2704, 2721, 2873, 3264, 3328, 3536, 3628, 4056, 4352, 4992, 5304, 5408, 5442, 5746, 6528, 7072, 7256, 8112, 8619, 9984, 10608, 10816, 10884, 11492, 11791, 13056, 14144, 14512, 15419, 16224, 17238, 21216, 21632, 21768, 22984, 23582, 28288, 29024, 30838, 32448, 34476, 35373, 42432, 43264, 43536, 45968, 46257, 47164, 56576, 58048, 61676, 64896, 68952, 70746, 84864, 87072, 91936, 92514, 94328, 116096, 123352, 129792, 137904, 141492, 153283, 169728, 174144, 183872, 185028, 188656, 200447, 232192, 246704, 275808, 282984, 306566, 348288, 367744, 370056, 377312, 400894, 459849, 493408, 551616, 565968, 601341, 613132, 696576, 735488, 740112, 754624, 801788, 919698, 986816, 1103232, 1131936, 1202682, 1226264, 1480224, 1509248, 1603576, 1839396, 1973632, 2206464, 2263872, 2405364, 2452528, 2605811, 2960448, 3018496, 3207152, 3678792, 3947264, 4527744, 4810728, 4905056, 5211622, 5920896, 6414304, 7357584, 7817433, 9055488, 9621456, 9810112, 10423244, 11841792, 12828608, 14715168, 15634866, 19242912, 19620224, 20846488, 25657216, 29430336, 31269732, 38485824, 39240448, 41692976, 51314432, 58860672, 62539464, 76971648, 83385952, 117721344, 125078928, 153943296, 166771904, 250157856, 333543808, 500315712, 667087616, 1000631424, 2001262848]

約数ペア:

[(1, 2001262848), (2, 1000631424), (3, 667087616), (4, 500315712), (6, 333543808), (8, 250157856), (12, 166771904), (13, 153943296), (16, 125078928), (17, 117721344), (24, 83385952), (26, 76971648), (32, 62539464), (34, 58860672), (39, 51314432), (48, 41692976), (51, 39240448), (52, 38485824), (64, 31269732), (68, 29430336), (78, 25657216), (96, 20846488), (102, 19620224), (104, 19242912), (128, 15634866), (136, 14715168), (156, 12828608), (169, 11841792), (192, 10423244), (204, 9810112), (208, 9621456), (221, 9055488), (256, 7817433), (272, 7357584), (312, 6414304), (338, 5920896), (384, 5211622), (408, 4905056), (416, 4810728), (442, 4527744), (507, 3947264), (544, 3678792), (624, 3207152), (663, 3018496), (676, 2960448), (768, 2605811), (816, 2452528), (832, 2405364), (884, 2263872), (907, 2206464), (1014, 1973632), (1088, 1839396), (1248, 1603576), (1326, 1509248), (1352, 1480224), (1632, 1226264), (1664, 1202682), (1768, 1131936), (1814, 1103232), (2028, 986816), (2176, 919698), (2496, 801788), (2652, 754624), (2704, 740112), (2721, 735488), (2873, 696576), (3264, 613132), (3328, 601341), (3536, 565968), (3628, 551616), (4056, 493408), (4352, 459849), (4992, 400894), (5304, 377312), (5408, 370056), (5442, 367744), (5746, 348288), (6528, 306566), (7072, 282984), (7256, 275808), (8112, 246704), (8619, 232192), (9984, 200447), (10608, 188656), (10816, 185028), (10884, 183872), (11492, 174144), (11791, 169728), (13056, 153283), (14144, 141492), (14512, 137904), (15419, 129792), (16224, 123352), (17238, 116096), (21216, 94328), (21632, 92514), (21768, 91936), (22984, 87072), (23582, 84864), (28288, 70746), (29024, 68952), (30838, 64896), (32448, 61676), (34476, 58048), (35373, 56576), (42432, 47164), (43264, 46257), (43536, 45968)]