395706816

素因数分解:

$2^6\times 3^3\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:224

約数の個数: 224

約数和(自身を含む): 1228953600

約数和(自身を除く): 833246784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 83, 89, 93, 96, 108, 124, 144, 166, 178, 186, 192, 216, 248, 249, 267, 279, 288, 332, 356, 372, 432, 496, 498, 534, 558, 576, 664, 712, 744, 747, 801, 837, 864, 992, 996, 1068, 1116, 1328, 1424, 1488, 1494, 1602, 1674, 1728, 1984, 1992, 2136, 2232, 2241, 2403, 2573, 2656, 2759, 2848, 2976, 2988, 3204, 3348, 3984, 4272, 4464, 4482, 4806, 5146, 5312, 5518, 5696, 5952, 5976, 6408, 6696, 7387, 7719, 7968, 8277, 8544, 8928, 8964, 9612, 10292, 11036, 11952, 12816, 13392, 14774, 15438, 15936, 16554, 17088, 17856, 17928, 19224, 20584, 22072, 22161, 23157, 23904, 24831, 25632, 26784, 29548, 30876, 33108, 35856, 38448, 41168, 44144, 44322, 46314, 47808, 49662, 51264, 53568, 59096, 61752, 66216, 66483, 69471, 71712, 74493, 76896, 82336, 88288, 88644, 92628, 99324, 118192, 123504, 132432, 132966, 138942, 143424, 148986, 153792, 164672, 176576, 177288, 185256, 198648, 199449, 228997, 236384, 247008, 264864, 265932, 277884, 297972, 354576, 370512, 397296, 398898, 457994, 472768, 494016, 529728, 531864, 555768, 595944, 686991, 709152, 741024, 794592, 797796, 915988, 1063728, 1111536, 1191888, 1373982, 1418304, 1482048, 1589184, 1595592, 1831976, 2060973, 2127456, 2223072, 2383776, 2747964, 3191184, 3663952, 4121946, 4254912, 4446144, 4767552, 5495928, 6182919, 6382368, 7327904, 8243892, 10991856, 12365838, 12764736, 14655808, 16487784, 21983712, 24731676, 32975568, 43967424, 49463352, 65951136, 98926704, 131902272, 197853408, 395706816]

約数ペア:

[(1, 395706816), (2, 197853408), (3, 131902272), (4, 98926704), (6, 65951136), (8, 49463352), (9, 43967424), (12, 32975568), (16, 24731676), (18, 21983712), (24, 16487784), (27, 14655808), (31, 12764736), (32, 12365838), (36, 10991856), (48, 8243892), (54, 7327904), (62, 6382368), (64, 6182919), (72, 5495928), (83, 4767552), (89, 4446144), (93, 4254912), (96, 4121946), (108, 3663952), (124, 3191184), (144, 2747964), (166, 2383776), (178, 2223072), (186, 2127456), (192, 2060973), (216, 1831976), (248, 1595592), (249, 1589184), (267, 1482048), (279, 1418304), (288, 1373982), (332, 1191888), (356, 1111536), (372, 1063728), (432, 915988), (496, 797796), (498, 794592), (534, 741024), (558, 709152), (576, 686991), (664, 595944), (712, 555768), (744, 531864), (747, 529728), (801, 494016), (837, 472768), (864, 457994), (992, 398898), (996, 397296), (1068, 370512), (1116, 354576), (1328, 297972), (1424, 277884), (1488, 265932), (1494, 264864), (1602, 247008), (1674, 236384), (1728, 228997), (1984, 199449), (1992, 198648), (2136, 185256), (2232, 177288), (2241, 176576), (2403, 164672), (2573, 153792), (2656, 148986), (2759, 143424), (2848, 138942), (2976, 132966), (2988, 132432), (3204, 123504), (3348, 118192), (3984, 99324), (4272, 92628), (4464, 88644), (4482, 88288), (4806, 82336), (5146, 76896), (5312, 74493), (5518, 71712), (5696, 69471), (5952, 66483), (5976, 66216), (6408, 61752), (6696, 59096), (7387, 53568), (7719, 51264), (7968, 49662), (8277, 47808), (8544, 46314), (8928, 44322), (8964, 44144), (9612, 41168), (10292, 38448), (11036, 35856), (11952, 33108), (12816, 30876), (13392, 29548), (14774, 26784), (15438, 25632), (15936, 24831), (16554, 23904), (17088, 23157), (17856, 22161), (17928, 22072), (19224, 20584)]