385985152

素因数分解:

$2^7\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:167

約数の個数: 192

約数和(自身を含む): 976752000

約数和(自身を除く): 590766848

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 41, 49, 56, 64, 76, 79, 82, 98, 112, 128, 133, 152, 158, 164, 196, 224, 266, 287, 304, 316, 328, 392, 448, 532, 553, 574, 608, 632, 656, 779, 784, 896, 931, 1064, 1106, 1148, 1216, 1264, 1312, 1501, 1558, 1568, 1862, 2009, 2128, 2212, 2296, 2432, 2528, 2624, 3002, 3116, 3136, 3239, 3724, 3871, 4018, 4256, 4424, 4592, 5056, 5248, 5453, 6004, 6232, 6272, 6478, 7448, 7742, 8036, 8512, 8848, 9184, 10112, 10507, 10906, 12008, 12464, 12956, 14896, 15484, 16072, 17024, 17696, 18368, 21014, 21812, 22673, 24016, 24928, 25912, 29792, 30968, 32144, 35392, 36736, 38171, 42028, 43624, 45346, 48032, 49856, 51824, 59584, 61541, 61936, 64288, 70784, 73549, 76342, 84056, 87248, 90692, 96064, 99712, 103648, 119168, 123082, 123872, 128576, 147098, 152684, 158711, 168112, 174496, 181384, 192128, 207296, 246164, 247744, 257152, 294196, 305368, 317422, 336224, 348992, 362768, 414592, 430787, 492328, 495488, 588392, 610736, 634844, 672448, 697984, 725536, 861574, 984656, 1176784, 1221472, 1269688, 1344896, 1451072, 1723148, 1969312, 2353568, 2442944, 2539376, 2902144, 3015509, 3446296, 3938624, 4707136, 4885888, 5078752, 6031018, 6892592, 7877248, 9414272, 10157504, 12062036, 13785184, 20315008, 24124072, 27570368, 48248144, 55140736, 96496288, 192992576, 385985152]

約数ペア:

[(1, 385985152), (2, 192992576), (4, 96496288), (7, 55140736), (8, 48248144), (14, 27570368), (16, 24124072), (19, 20315008), (28, 13785184), (32, 12062036), (38, 10157504), (41, 9414272), (49, 7877248), (56, 6892592), (64, 6031018), (76, 5078752), (79, 4885888), (82, 4707136), (98, 3938624), (112, 3446296), (128, 3015509), (133, 2902144), (152, 2539376), (158, 2442944), (164, 2353568), (196, 1969312), (224, 1723148), (266, 1451072), (287, 1344896), (304, 1269688), (316, 1221472), (328, 1176784), (392, 984656), (448, 861574), (532, 725536), (553, 697984), (574, 672448), (608, 634844), (632, 610736), (656, 588392), (779, 495488), (784, 492328), (896, 430787), (931, 414592), (1064, 362768), (1106, 348992), (1148, 336224), (1216, 317422), (1264, 305368), (1312, 294196), (1501, 257152), (1558, 247744), (1568, 246164), (1862, 207296), (2009, 192128), (2128, 181384), (2212, 174496), (2296, 168112), (2432, 158711), (2528, 152684), (2624, 147098), (3002, 128576), (3116, 123872), (3136, 123082), (3239, 119168), (3724, 103648), (3871, 99712), (4018, 96064), (4256, 90692), (4424, 87248), (4592, 84056), (5056, 76342), (5248, 73549), (5453, 70784), (6004, 64288), (6232, 61936), (6272, 61541), (6478, 59584), (7448, 51824), (7742, 49856), (8036, 48032), (8512, 45346), (8848, 43624), (9184, 42028), (10112, 38171), (10507, 36736), (10906, 35392), (12008, 32144), (12464, 30968), (12956, 29792), (14896, 25912), (15484, 24928), (16072, 24016), (17024, 22673), (17696, 21812), (18368, 21014)]