253177344

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:245

約数の個数: 240

約数和(自身を含む): 857945088

約数和(自身を除く): 604767744

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, 167, 168, 188, 192, 224, 252, 256, 282, 288, 329, 334, 336, 376, 384, 423, 448, 501, 504, 512, 564, 576, 658, 668, 672, 752, 768, 846, 896, 987, 1002, 1008, 1128, 1152, 1169, 1316, 1336, 1344, 1503, 1504, 1536, 1692, 1792, 1974, 2004, 2016, 2256, 2304, 2338, 2632, 2672, 2688, 2961, 3006, 3008, 3384, 3507, 3584, 3948, 4008, 4032, 4512, 4608, 4676, 5264, 5344, 5376, 5922, 6012, 6016, 6768, 7014, 7849, 7896, 8016, 8064, 9024, 9352, 10521, 10528, 10688, 10752, 11844, 12024, 12032, 13536, 14028, 15698, 15792, 16032, 16128, 18048, 18704, 21042, 21056, 21376, 23547, 23688, 24048, 24064, 27072, 28056, 31396, 31584, 32064, 32256, 36096, 37408, 42084, 42112, 42752, 47094, 47376, 48096, 54144, 54943, 56112, 62792, 63168, 64128, 70641, 72192, 74816, 84168, 84224, 85504, 94188, 94752, 96192, 108288, 109886, 112224, 125584, 126336, 128256, 141282, 149632, 164829, 168336, 168448, 188376, 189504, 192384, 216576, 219772, 224448, 251168, 252672, 256512, 282564, 299264, 329658, 336672, 376752, 379008, 384768, 439544, 448896, 494487, 502336, 505344, 565128, 598528, 659316, 673344, 753504, 758016, 769536, 879088, 897792, 988974, 1004672, 1130256, 1318632, 1346688, 1507008, 1516032, 1758176, 1795584, 1977948, 2009344, 2260512, 2637264, 2693376, 3014016, 3516352, 3955896, 4018688, 4521024, 5274528, 5386752, 6028032, 7032704, 7911792, 9042048, 10549056, 12056064, 14065408, 15823584, 18084096, 21098112, 28130816, 31647168, 36168192, 42196224, 63294336, 84392448, 126588672, 253177344]

約数ペア:

[(1, 253177344), (2, 126588672), (3, 84392448), (4, 63294336), (6, 42196224), (7, 36168192), (8, 31647168), (9, 28130816), (12, 21098112), (14, 18084096), (16, 15823584), (18, 14065408), (21, 12056064), (24, 10549056), (28, 9042048), (32, 7911792), (36, 7032704), (42, 6028032), (47, 5386752), (48, 5274528), (56, 4521024), (63, 4018688), (64, 3955896), (72, 3516352), (84, 3014016), (94, 2693376), (96, 2637264), (112, 2260512), (126, 2009344), (128, 1977948), (141, 1795584), (144, 1758176), (167, 1516032), (168, 1507008), (188, 1346688), (192, 1318632), (224, 1130256), (252, 1004672), (256, 988974), (282, 897792), (288, 879088), (329, 769536), (334, 758016), (336, 753504), (376, 673344), (384, 659316), (423, 598528), (448, 565128), (501, 505344), (504, 502336), (512, 494487), (564, 448896), (576, 439544), (658, 384768), (668, 379008), (672, 376752), (752, 336672), (768, 329658), (846, 299264), (896, 282564), (987, 256512), (1002, 252672), (1008, 251168), (1128, 224448), (1152, 219772), (1169, 216576), (1316, 192384), (1336, 189504), (1344, 188376), (1503, 168448), (1504, 168336), (1536, 164829), (1692, 149632), (1792, 141282), (1974, 128256), (2004, 126336), (2016, 125584), (2256, 112224), (2304, 109886), (2338, 108288), (2632, 96192), (2672, 94752), (2688, 94188), (2961, 85504), (3006, 84224), (3008, 84168), (3384, 74816), (3507, 72192), (3584, 70641), (3948, 64128), (4008, 63168), (4032, 62792), (4512, 56112), (4608, 54943), (4676, 54144), (5264, 48096), (5344, 47376), (5376, 47094), (5922, 42752), (6012, 42112), (6016, 42084), (6768, 37408), (7014, 36096), (7849, 32256), (7896, 32064), (8016, 31584), (8064, 31396), (9024, 28056), (9352, 27072), (10521, 24064), (10528, 24048), (10688, 23688), (10752, 23547), (11844, 21376), (12024, 21056), (12032, 21042), (13536, 18704), (14028, 18048), (15698, 16128), (15792, 16032)]