285014016

素因数分解:

$2^{11}\times 3^2\times 7^1\times {\mathrm{47}}^2$

素因数の和:129

約数の個数: 216

約数和(自身を含む): 961211160

約数和(自身を除く): 676197144

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, 256, 282, 288, 329, 336, 376, 384, 423, 448, 504, 512, 564, 576, 658, 672, 752, 768, 846, 896, 987, 1008, 1024, 1128, 1152, 1316, 1344, 1504, 1536, 1692, 1792, 1974, 2016, 2048, 2209, 2256, 2304, 2632, 2688, 2961, 3008, 3072, 3384, 3584, 3948, 4032, 4418, 4512, 4608, 5264, 5376, 5922, 6016, 6144, 6627, 6768, 7168, 7896, 8064, 8836, 9024, 9216, 10528, 10752, 11844, 12032, 13254, 13536, 14336, 15463, 15792, 16128, 17672, 18048, 18432, 19881, 21056, 21504, 23688, 24064, 26508, 27072, 30926, 31584, 32256, 35344, 36096, 39762, 42112, 43008, 46389, 47376, 48128, 53016, 54144, 61852, 63168, 64512, 70688, 72192, 79524, 84224, 92778, 94752, 96256, 106032, 108288, 123704, 126336, 129024, 139167, 141376, 144384, 159048, 168448, 185556, 189504, 212064, 216576, 247408, 252672, 278334, 282752, 288768, 318096, 336896, 371112, 379008, 424128, 433152, 494816, 505344, 556668, 565504, 636192, 673792, 742224, 758016, 848256, 866304, 989632, 1010688, 1113336, 1131008, 1272384, 1484448, 1516032, 1696512, 1979264, 2021376, 2226672, 2262016, 2544768, 2968896, 3032064, 3393024, 3958528, 4453344, 4524032, 5089536, 5937792, 6064128, 6786048, 7917056, 8906688, 10179072, 11875584, 13572096, 15834112, 17813376, 20358144, 23751168, 31668224, 35626752, 40716288, 47502336, 71253504, 95004672, 142507008, 285014016]

約数ペア:

[(1, 285014016), (2, 142507008), (3, 95004672), (4, 71253504), (6, 47502336), (7, 40716288), (8, 35626752), (9, 31668224), (12, 23751168), (14, 20358144), (16, 17813376), (18, 15834112), (21, 13572096), (24, 11875584), (28, 10179072), (32, 8906688), (36, 7917056), (42, 6786048), (47, 6064128), (48, 5937792), (56, 5089536), (63, 4524032), (64, 4453344), (72, 3958528), (84, 3393024), (94, 3032064), (96, 2968896), (112, 2544768), (126, 2262016), (128, 2226672), (141, 2021376), (144, 1979264), (168, 1696512), (188, 1516032), (192, 1484448), (224, 1272384), (252, 1131008), (256, 1113336), (282, 1010688), (288, 989632), (329, 866304), (336, 848256), (376, 758016), (384, 742224), (423, 673792), (448, 636192), (504, 565504), (512, 556668), (564, 505344), (576, 494816), (658, 433152), (672, 424128), (752, 379008), (768, 371112), (846, 336896), (896, 318096), (987, 288768), (1008, 282752), (1024, 278334), (1128, 252672), (1152, 247408), (1316, 216576), (1344, 212064), (1504, 189504), (1536, 185556), (1692, 168448), (1792, 159048), (1974, 144384), (2016, 141376), (2048, 139167), (2209, 129024), (2256, 126336), (2304, 123704), (2632, 108288), (2688, 106032), (2961, 96256), (3008, 94752), (3072, 92778), (3384, 84224), (3584, 79524), (3948, 72192), (4032, 70688), (4418, 64512), (4512, 63168), (4608, 61852), (5264, 54144), (5376, 53016), (5922, 48128), (6016, 47376), (6144, 46389), (6627, 43008), (6768, 42112), (7168, 39762), (7896, 36096), (8064, 35344), (8836, 32256), (9024, 31584), (9216, 30926), (10528, 27072), (10752, 26508), (11844, 24064), (12032, 23688), (13254, 21504), (13536, 21056), (14336, 19881), (15463, 18432), (15792, 18048), (16128, 17672)]