398337408

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1051}}^1$

素因数の和:1125

約数の個数: 192

約数和(自身を含む): 1339153920

約数和(自身を除く): 940816512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 47, 48, 56, 63, 64, 72, 84, 94, 96, 112, 126, 128, 141, 144, 168, 188, 192, 224, 252, 282, 288, 329, 336, 376, 384, 423, 448, 504, 564, 576, 658, 672, 752, 846, 896, 987, 1008, 1051, 1128, 1152, 1316, 1344, 1504, 1692, 1974, 2016, 2102, 2256, 2632, 2688, 2961, 3008, 3153, 3384, 3948, 4032, 4204, 4512, 5264, 5922, 6016, 6306, 6768, 7357, 7896, 8064, 8408, 9024, 9459, 10528, 11844, 12612, 13536, 14714, 15792, 16816, 18048, 18918, 21056, 22071, 23688, 25224, 27072, 29428, 31584, 33632, 37836, 42112, 44142, 47376, 49397, 50448, 54144, 58856, 63168, 66213, 67264, 75672, 88284, 94752, 98794, 100896, 117712, 126336, 132426, 134528, 148191, 151344, 176568, 189504, 197588, 201792, 235424, 264852, 296382, 302688, 345779, 353136, 379008, 395176, 403584, 444573, 470848, 529704, 592764, 605376, 691558, 706272, 790352, 889146, 941696, 1037337, 1059408, 1185528, 1210752, 1383116, 1412544, 1580704, 1778292, 2074674, 2118816, 2371056, 2766232, 2825088, 3112011, 3161408, 3556584, 4149348, 4237632, 4742112, 5532464, 6224022, 6322816, 7113168, 8298696, 8475264, 9484224, 11064928, 12448044, 14226336, 16597392, 18968448, 22129856, 24896088, 28452672, 33194784, 44259712, 49792176, 56905344, 66389568, 99584352, 132779136, 199168704, 398337408]

約数ペア:

[(1, 398337408), (2, 199168704), (3, 132779136), (4, 99584352), (6, 66389568), (7, 56905344), (8, 49792176), (9, 44259712), (12, 33194784), (14, 28452672), (16, 24896088), (18, 22129856), (21, 18968448), (24, 16597392), (28, 14226336), (32, 12448044), (36, 11064928), (42, 9484224), (47, 8475264), (48, 8298696), (56, 7113168), (63, 6322816), (64, 6224022), (72, 5532464), (84, 4742112), (94, 4237632), (96, 4149348), (112, 3556584), (126, 3161408), (128, 3112011), (141, 2825088), (144, 2766232), (168, 2371056), (188, 2118816), (192, 2074674), (224, 1778292), (252, 1580704), (282, 1412544), (288, 1383116), (329, 1210752), (336, 1185528), (376, 1059408), (384, 1037337), (423, 941696), (448, 889146), (504, 790352), (564, 706272), (576, 691558), (658, 605376), (672, 592764), (752, 529704), (846, 470848), (896, 444573), (987, 403584), (1008, 395176), (1051, 379008), (1128, 353136), (1152, 345779), (1316, 302688), (1344, 296382), (1504, 264852), (1692, 235424), (1974, 201792), (2016, 197588), (2102, 189504), (2256, 176568), (2632, 151344), (2688, 148191), (2961, 134528), (3008, 132426), (3153, 126336), (3384, 117712), (3948, 100896), (4032, 98794), (4204, 94752), (4512, 88284), (5264, 75672), (5922, 67264), (6016, 66213), (6306, 63168), (6768, 58856), (7357, 54144), (7896, 50448), (8064, 49397), (8408, 47376), (9024, 44142), (9459, 42112), (10528, 37836), (11844, 33632), (12612, 31584), (13536, 29428), (14714, 27072), (15792, 25224), (16816, 23688), (18048, 22071), (18918, 21056)]