253556352

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:300

約数の個数: 256

約数和(自身を含む): 877363200

約数和(自身を除く): 623806848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 47, 48, 54, 56, 63, 64, 72, 84, 94, 96, 108, 112, 126, 128, 141, 144, 168, 188, 189, 192, 216, 223, 224, 252, 282, 288, 329, 336, 376, 378, 384, 423, 432, 446, 448, 504, 564, 576, 658, 669, 672, 752, 756, 846, 864, 892, 896, 987, 1008, 1128, 1152, 1269, 1316, 1338, 1344, 1504, 1512, 1561, 1692, 1728, 1784, 1974, 2007, 2016, 2256, 2538, 2632, 2676, 2688, 2961, 3008, 3024, 3122, 3384, 3456, 3568, 3948, 4014, 4032, 4512, 4683, 5076, 5264, 5352, 5922, 6016, 6021, 6048, 6244, 6768, 7136, 7896, 8028, 8064, 8883, 9024, 9366, 10152, 10481, 10528, 10704, 11844, 12042, 12096, 12488, 13536, 14049, 14272, 15792, 16056, 17766, 18048, 18732, 20304, 20962, 21056, 21408, 23688, 24084, 24192, 24976, 27072, 28098, 28544, 31443, 31584, 32112, 35532, 37464, 40608, 41924, 42112, 42147, 42816, 47376, 48168, 49952, 54144, 56196, 62886, 63168, 64224, 71064, 73367, 74928, 81216, 83848, 84294, 85632, 94329, 94752, 96336, 99904, 112392, 125772, 126336, 128448, 142128, 146734, 149856, 162432, 167696, 168588, 188658, 189504, 192672, 199808, 220101, 224784, 251544, 256896, 282987, 284256, 293468, 299712, 335392, 337176, 377316, 379008, 385344, 440202, 449568, 503088, 565974, 568512, 586936, 599424, 660303, 670784, 674352, 754632, 770688, 880404, 899136, 1006176, 1131948, 1137024, 1173872, 1320606, 1341568, 1348704, 1509264, 1760808, 1798272, 1980909, 2012352, 2263896, 2347744, 2641212, 2697408, 3018528, 3521616, 3961818, 4024704, 4527792, 4695488, 5282424, 5394816, 6037056, 7043232, 7923636, 9055584, 9390976, 10564848, 12074112, 14086464, 15847272, 18111168, 21129696, 28172928, 31694544, 36222336, 42259392, 63389088, 84518784, 126778176, 253556352]

約数ペア:

[(1, 253556352), (2, 126778176), (3, 84518784), (4, 63389088), (6, 42259392), (7, 36222336), (8, 31694544), (9, 28172928), (12, 21129696), (14, 18111168), (16, 15847272), (18, 14086464), (21, 12074112), (24, 10564848), (27, 9390976), (28, 9055584), (32, 7923636), (36, 7043232), (42, 6037056), (47, 5394816), (48, 5282424), (54, 4695488), (56, 4527792), (63, 4024704), (64, 3961818), (72, 3521616), (84, 3018528), (94, 2697408), (96, 2641212), (108, 2347744), (112, 2263896), (126, 2012352), (128, 1980909), (141, 1798272), (144, 1760808), (168, 1509264), (188, 1348704), (189, 1341568), (192, 1320606), (216, 1173872), (223, 1137024), (224, 1131948), (252, 1006176), (282, 899136), (288, 880404), (329, 770688), (336, 754632), (376, 674352), (378, 670784), (384, 660303), (423, 599424), (432, 586936), (446, 568512), (448, 565974), (504, 503088), (564, 449568), (576, 440202), (658, 385344), (669, 379008), (672, 377316), (752, 337176), (756, 335392), (846, 299712), (864, 293468), (892, 284256), (896, 282987), (987, 256896), (1008, 251544), (1128, 224784), (1152, 220101), (1269, 199808), (1316, 192672), (1338, 189504), (1344, 188658), (1504, 168588), (1512, 167696), (1561, 162432), (1692, 149856), (1728, 146734), (1784, 142128), (1974, 128448), (2007, 126336), (2016, 125772), (2256, 112392), (2538, 99904), (2632, 96336), (2676, 94752), (2688, 94329), (2961, 85632), (3008, 84294), (3024, 83848), (3122, 81216), (3384, 74928), (3456, 73367), (3568, 71064), (3948, 64224), (4014, 63168), (4032, 62886), (4512, 56196), (4683, 54144), (5076, 49952), (5264, 48168), (5352, 47376), (5922, 42816), (6016, 42147), (6021, 42112), (6048, 41924), (6244, 40608), (6768, 37464), (7136, 35532), (7896, 32112), (8028, 31584), (8064, 31443), (8883, 28544), (9024, 28098), (9366, 27072), (10152, 24976), (10481, 24192), (10528, 24084), (10704, 23688), (11844, 21408), (12042, 21056), (12096, 20962), (12488, 20304), (13536, 18732), (14049, 18048), (14272, 17766), (15792, 16056)]