351961344

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:325

約数の個数: 216

約数和(自身を含む): 1175545280

約数和(自身を除く): 823583936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 139, 144, 157, 168, 192, 224, 252, 256, 278, 288, 314, 336, 384, 417, 448, 471, 504, 556, 576, 628, 672, 768, 834, 896, 942, 973, 1008, 1099, 1112, 1152, 1251, 1256, 1344, 1413, 1668, 1792, 1884, 1946, 2016, 2198, 2224, 2304, 2502, 2512, 2688, 2826, 2919, 3297, 3336, 3768, 3892, 4032, 4396, 4448, 5004, 5024, 5376, 5652, 5838, 6594, 6672, 7536, 7784, 8064, 8757, 8792, 8896, 9891, 10008, 10048, 11304, 11676, 13188, 13344, 15072, 15568, 16128, 17514, 17584, 17792, 19782, 20016, 20096, 21823, 22608, 23352, 26376, 26688, 30144, 31136, 35028, 35168, 35584, 39564, 40032, 40192, 43646, 45216, 46704, 52752, 53376, 60288, 62272, 65469, 70056, 70336, 79128, 80064, 87292, 90432, 93408, 105504, 106752, 120576, 124544, 130938, 140112, 140672, 152761, 158256, 160128, 174584, 180864, 186816, 196407, 211008, 249088, 261876, 280224, 281344, 305522, 316512, 320256, 349168, 361728, 373632, 392814, 422016, 458283, 523752, 560448, 611044, 633024, 698336, 747264, 785628, 844032, 916566, 1047504, 1120896, 1222088, 1266048, 1374849, 1396672, 1571256, 1833132, 2095008, 2241792, 2444176, 2532096, 2749698, 2793344, 3142512, 3666264, 4190016, 4888352, 5499396, 5586688, 6285024, 7332528, 8380032, 9776704, 10998792, 12570048, 14665056, 16760064, 19553408, 21997584, 25140096, 29330112, 39106816, 43995168, 50280192, 58660224, 87990336, 117320448, 175980672, 351961344]

約数ペア:

[(1, 351961344), (2, 175980672), (3, 117320448), (4, 87990336), (6, 58660224), (7, 50280192), (8, 43995168), (9, 39106816), (12, 29330112), (14, 25140096), (16, 21997584), (18, 19553408), (21, 16760064), (24, 14665056), (28, 12570048), (32, 10998792), (36, 9776704), (42, 8380032), (48, 7332528), (56, 6285024), (63, 5586688), (64, 5499396), (72, 4888352), (84, 4190016), (96, 3666264), (112, 3142512), (126, 2793344), (128, 2749698), (139, 2532096), (144, 2444176), (157, 2241792), (168, 2095008), (192, 1833132), (224, 1571256), (252, 1396672), (256, 1374849), (278, 1266048), (288, 1222088), (314, 1120896), (336, 1047504), (384, 916566), (417, 844032), (448, 785628), (471, 747264), (504, 698336), (556, 633024), (576, 611044), (628, 560448), (672, 523752), (768, 458283), (834, 422016), (896, 392814), (942, 373632), (973, 361728), (1008, 349168), (1099, 320256), (1112, 316512), (1152, 305522), (1251, 281344), (1256, 280224), (1344, 261876), (1413, 249088), (1668, 211008), (1792, 196407), (1884, 186816), (1946, 180864), (2016, 174584), (2198, 160128), (2224, 158256), (2304, 152761), (2502, 140672), (2512, 140112), (2688, 130938), (2826, 124544), (2919, 120576), (3297, 106752), (3336, 105504), (3768, 93408), (3892, 90432), (4032, 87292), (4396, 80064), (4448, 79128), (5004, 70336), (5024, 70056), (5376, 65469), (5652, 62272), (5838, 60288), (6594, 53376), (6672, 52752), (7536, 46704), (7784, 45216), (8064, 43646), (8757, 40192), (8792, 40032), (8896, 39564), (9891, 35584), (10008, 35168), (10048, 35028), (11304, 31136), (11676, 30144), (13188, 26688), (13344, 26376), (15072, 23352), (15568, 22608), (16128, 21823), (17514, 20096), (17584, 20016), (17792, 19782)]