2596639968

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^2$

素因数の和:326

約数の個数: 216

約数和(自身を含む): 8201721528

約数和(自身を除く): 5605081560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 43, 48, 52, 72, 78, 86, 96, 104, 117, 127, 129, 144, 156, 172, 208, 234, 254, 258, 288, 312, 344, 381, 387, 416, 468, 508, 516, 559, 624, 688, 762, 774, 936, 1016, 1032, 1118, 1143, 1248, 1376, 1524, 1548, 1651, 1677, 1872, 2032, 2064, 2236, 2286, 3048, 3096, 3302, 3354, 3744, 4064, 4128, 4472, 4572, 4953, 5031, 5461, 6096, 6192, 6604, 6708, 8944, 9144, 9906, 10062, 10922, 12192, 12384, 13208, 13416, 14859, 16129, 16383, 17888, 18288, 19812, 20124, 21844, 26416, 26832, 29718, 32258, 32766, 36576, 39624, 40248, 43688, 48387, 49149, 52832, 53664, 59436, 64516, 65532, 70993, 79248, 80496, 87376, 96774, 98298, 118872, 129032, 131064, 141986, 145161, 158496, 160992, 174752, 193548, 196596, 209677, 212979, 237744, 258064, 262128, 283972, 290322, 387096, 393192, 419354, 425958, 475488, 516128, 524256, 567944, 580644, 629031, 638937, 693547, 774192, 786384, 838708, 851916, 1135888, 1161288, 1258062, 1277874, 1387094, 1548384, 1572768, 1677416, 1703832, 1887093, 2080641, 2271776, 2322576, 2516124, 2555748, 2774188, 3354832, 3407664, 3774186, 4161282, 4645152, 5032248, 5111496, 5548376, 6241923, 6709664, 6815328, 7548372, 8322564, 9016111, 10064496, 10222992, 11096752, 12483846, 15096744, 16645128, 18032222, 20128992, 20445984, 22193504, 24967692, 27048333, 30193488, 33290256, 36064444, 49935384, 54096666, 60386976, 66580512, 72128888, 81144999, 99870768, 108193332, 144257776, 162289998, 199741536, 216386664, 288515552, 324579996, 432773328, 649159992, 865546656, 1298319984, 2596639968]

約数ペア:

[(1, 2596639968), (2, 1298319984), (3, 865546656), (4, 649159992), (6, 432773328), (8, 324579996), (9, 288515552), (12, 216386664), (13, 199741536), (16, 162289998), (18, 144257776), (24, 108193332), (26, 99870768), (32, 81144999), (36, 72128888), (39, 66580512), (43, 60386976), (48, 54096666), (52, 49935384), (72, 36064444), (78, 33290256), (86, 30193488), (96, 27048333), (104, 24967692), (117, 22193504), (127, 20445984), (129, 20128992), (144, 18032222), (156, 16645128), (172, 15096744), (208, 12483846), (234, 11096752), (254, 10222992), (258, 10064496), (288, 9016111), (312, 8322564), (344, 7548372), (381, 6815328), (387, 6709664), (416, 6241923), (468, 5548376), (508, 5111496), (516, 5032248), (559, 4645152), (624, 4161282), (688, 3774186), (762, 3407664), (774, 3354832), (936, 2774188), (1016, 2555748), (1032, 2516124), (1118, 2322576), (1143, 2271776), (1248, 2080641), (1376, 1887093), (1524, 1703832), (1548, 1677416), (1651, 1572768), (1677, 1548384), (1872, 1387094), (2032, 1277874), (2064, 1258062), (2236, 1161288), (2286, 1135888), (3048, 851916), (3096, 838708), (3302, 786384), (3354, 774192), (3744, 693547), (4064, 638937), (4128, 629031), (4472, 580644), (4572, 567944), (4953, 524256), (5031, 516128), (5461, 475488), (6096, 425958), (6192, 419354), (6604, 393192), (6708, 387096), (8944, 290322), (9144, 283972), (9906, 262128), (10062, 258064), (10922, 237744), (12192, 212979), (12384, 209677), (13208, 196596), (13416, 193548), (14859, 174752), (16129, 160992), (16383, 158496), (17888, 145161), (18288, 141986), (19812, 131064), (20124, 129032), (21844, 118872), (26416, 98298), (26832, 96774), (29718, 87376), (32258, 80496), (32766, 79248), (36576, 70993), (39624, 65532), (40248, 64516), (43688, 59436), (48387, 53664), (49149, 52832)]