388376064

素因数分解:

$2^9\times 3^2\times {\mathrm{89}}^1\times {\mathrm{947}}^1$

素因数の和:1060

約数の個数: 120

約数和(自身を含む): 1134670680

約数和(自身を除く): 746294616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 89, 96, 128, 144, 178, 192, 256, 267, 288, 356, 384, 512, 534, 576, 712, 768, 801, 947, 1068, 1152, 1424, 1536, 1602, 1894, 2136, 2304, 2841, 2848, 3204, 3788, 4272, 4608, 5682, 5696, 6408, 7576, 8523, 8544, 11364, 11392, 12816, 15152, 17046, 17088, 22728, 22784, 25632, 30304, 34092, 34176, 45456, 45568, 51264, 60608, 68184, 68352, 84283, 90912, 102528, 121216, 136368, 136704, 168566, 181824, 205056, 242432, 252849, 272736, 337132, 363648, 410112, 484864, 505698, 545472, 674264, 727296, 758547, 1011396, 1090944, 1348528, 1454592, 1517094, 2022792, 2181888, 2697056, 3034188, 4045584, 4363776, 5394112, 6068376, 8091168, 10788224, 12136752, 16182336, 21576448, 24273504, 32364672, 43152896, 48547008, 64729344, 97094016, 129458688, 194188032, 388376064]

約数ペア:

[(1, 388376064), (2, 194188032), (3, 129458688), (4, 97094016), (6, 64729344), (8, 48547008), (9, 43152896), (12, 32364672), (16, 24273504), (18, 21576448), (24, 16182336), (32, 12136752), (36, 10788224), (48, 8091168), (64, 6068376), (72, 5394112), (89, 4363776), (96, 4045584), (128, 3034188), (144, 2697056), (178, 2181888), (192, 2022792), (256, 1517094), (267, 1454592), (288, 1348528), (356, 1090944), (384, 1011396), (512, 758547), (534, 727296), (576, 674264), (712, 545472), (768, 505698), (801, 484864), (947, 410112), (1068, 363648), (1152, 337132), (1424, 272736), (1536, 252849), (1602, 242432), (1894, 205056), (2136, 181824), (2304, 168566), (2841, 136704), (2848, 136368), (3204, 121216), (3788, 102528), (4272, 90912), (4608, 84283), (5682, 68352), (5696, 68184), (6408, 60608), (7576, 51264), (8523, 45568), (8544, 45456), (11364, 34176), (11392, 34092), (12816, 30304), (15152, 25632), (17046, 22784), (17088, 22728)]