381871392

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{797}}^1$

素因数の和:871

約数の個数: 192

約数和(自身を含む): 1235533824

約数和(自身を除く): 853662432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 31, 32, 42, 46, 48, 56, 62, 69, 84, 92, 93, 96, 112, 124, 138, 161, 168, 184, 186, 217, 224, 248, 276, 322, 336, 368, 372, 434, 483, 496, 552, 644, 651, 672, 713, 736, 744, 797, 868, 966, 992, 1104, 1288, 1302, 1426, 1488, 1594, 1736, 1932, 2139, 2208, 2391, 2576, 2604, 2852, 2976, 3188, 3472, 3864, 4278, 4782, 4991, 5152, 5208, 5579, 5704, 6376, 6944, 7728, 8556, 9564, 9982, 10416, 11158, 11408, 12752, 14973, 15456, 16737, 17112, 18331, 19128, 19964, 20832, 22316, 22816, 24707, 25504, 29946, 33474, 34224, 36662, 38256, 39928, 44632, 49414, 54993, 59892, 66948, 68448, 73324, 74121, 76512, 79856, 89264, 98828, 109986, 119784, 128317, 133896, 146648, 148242, 159712, 172949, 178528, 197656, 219972, 239568, 256634, 267792, 293296, 296484, 345898, 384951, 395312, 439944, 479136, 513268, 518847, 535584, 568261, 586592, 592968, 691796, 769902, 790624, 879888, 1026536, 1037694, 1136522, 1185936, 1383592, 1539804, 1704783, 1759776, 2053072, 2075388, 2273044, 2371872, 2767184, 3079608, 3409566, 3977827, 4106144, 4150776, 4546088, 5534368, 6159216, 6819132, 7955654, 8301552, 9092176, 11933481, 12318432, 13638264, 15911308, 16603104, 18184352, 23866962, 27276528, 31822616, 47733924, 54553056, 63645232, 95467848, 127290464, 190935696, 381871392]

約数ペア:

[(1, 381871392), (2, 190935696), (3, 127290464), (4, 95467848), (6, 63645232), (7, 54553056), (8, 47733924), (12, 31822616), (14, 27276528), (16, 23866962), (21, 18184352), (23, 16603104), (24, 15911308), (28, 13638264), (31, 12318432), (32, 11933481), (42, 9092176), (46, 8301552), (48, 7955654), (56, 6819132), (62, 6159216), (69, 5534368), (84, 4546088), (92, 4150776), (93, 4106144), (96, 3977827), (112, 3409566), (124, 3079608), (138, 2767184), (161, 2371872), (168, 2273044), (184, 2075388), (186, 2053072), (217, 1759776), (224, 1704783), (248, 1539804), (276, 1383592), (322, 1185936), (336, 1136522), (368, 1037694), (372, 1026536), (434, 879888), (483, 790624), (496, 769902), (552, 691796), (644, 592968), (651, 586592), (672, 568261), (713, 535584), (736, 518847), (744, 513268), (797, 479136), (868, 439944), (966, 395312), (992, 384951), (1104, 345898), (1288, 296484), (1302, 293296), (1426, 267792), (1488, 256634), (1594, 239568), (1736, 219972), (1932, 197656), (2139, 178528), (2208, 172949), (2391, 159712), (2576, 148242), (2604, 146648), (2852, 133896), (2976, 128317), (3188, 119784), (3472, 109986), (3864, 98828), (4278, 89264), (4782, 79856), (4991, 76512), (5152, 74121), (5208, 73324), (5579, 68448), (5704, 66948), (6376, 59892), (6944, 54993), (7728, 49414), (8556, 44632), (9564, 39928), (9982, 38256), (10416, 36662), (11158, 34224), (11408, 33474), (12752, 29946), (14973, 25504), (15456, 24707), (16737, 22816), (17112, 22316), (18331, 20832), (19128, 19964)]