393988608

素因数分解:

$2^9\times 3^2\times {\mathrm{13}}^1\times {\mathrm{6577}}^1$

素因数の和:6614

約数の個数: 120

約数和(自身を含む): 1224731508

約数和(自身を除く): 830742900

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 512, 576, 624, 768, 832, 936, 1152, 1248, 1536, 1664, 1872, 2304, 2496, 3328, 3744, 4608, 4992, 6577, 6656, 7488, 9984, 13154, 14976, 19731, 19968, 26308, 29952, 39462, 52616, 59193, 59904, 78924, 85501, 105232, 118386, 157848, 171002, 210464, 236772, 256503, 315696, 342004, 420928, 473544, 513006, 631392, 684008, 769509, 841856, 947088, 1026012, 1262784, 1368016, 1539018, 1683712, 1894176, 2052024, 2525568, 2736032, 3078036, 3367424, 3788352, 4104048, 5051136, 5472064, 6156072, 7576704, 8208096, 10102272, 10944128, 12312144, 15153408, 16416192, 21888256, 24624288, 30306816, 32832384, 43776512, 49248576, 65664768, 98497152, 131329536, 196994304, 393988608]

約数ペア:

[(1, 393988608), (2, 196994304), (3, 131329536), (4, 98497152), (6, 65664768), (8, 49248576), (9, 43776512), (12, 32832384), (13, 30306816), (16, 24624288), (18, 21888256), (24, 16416192), (26, 15153408), (32, 12312144), (36, 10944128), (39, 10102272), (48, 8208096), (52, 7576704), (64, 6156072), (72, 5472064), (78, 5051136), (96, 4104048), (104, 3788352), (117, 3367424), (128, 3078036), (144, 2736032), (156, 2525568), (192, 2052024), (208, 1894176), (234, 1683712), (256, 1539018), (288, 1368016), (312, 1262784), (384, 1026012), (416, 947088), (468, 841856), (512, 769509), (576, 684008), (624, 631392), (768, 513006), (832, 473544), (936, 420928), (1152, 342004), (1248, 315696), (1536, 256503), (1664, 236772), (1872, 210464), (2304, 171002), (2496, 157848), (3328, 118386), (3744, 105232), (4608, 85501), (4992, 78924), (6577, 59904), (6656, 59193), (7488, 52616), (9984, 39462), (13154, 29952), (14976, 26308), (19731, 19968)]