1903896576

素因数分解:

$2^{11}\times 3^4\times {\mathrm{23}}^1\times {\mathrm{499}}^1$

素因数の和:556

約数の個数: 240

約数和(自身を含む): 5945940000

約数和(自身を除く): 4042043424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 128, 138, 144, 162, 184, 192, 207, 216, 256, 276, 288, 324, 368, 384, 414, 432, 499, 512, 552, 576, 621, 648, 736, 768, 828, 864, 998, 1024, 1104, 1152, 1242, 1296, 1472, 1497, 1536, 1656, 1728, 1863, 1996, 2048, 2208, 2304, 2484, 2592, 2944, 2994, 3072, 3312, 3456, 3726, 3992, 4416, 4491, 4608, 4968, 5184, 5888, 5988, 6144, 6624, 6912, 7452, 7984, 8832, 8982, 9216, 9936, 10368, 11477, 11776, 11976, 13248, 13473, 13824, 14904, 15968, 17664, 17964, 18432, 19872, 20736, 22954, 23552, 23952, 26496, 26946, 27648, 29808, 31936, 34431, 35328, 35928, 39744, 40419, 41472, 45908, 47104, 47904, 52992, 53892, 55296, 59616, 63872, 68862, 70656, 71856, 79488, 80838, 82944, 91816, 95808, 103293, 105984, 107784, 119232, 127744, 137724, 141312, 143712, 158976, 161676, 165888, 183632, 191616, 206586, 211968, 215568, 238464, 255488, 275448, 287424, 309879, 317952, 323352, 367264, 383232, 413172, 423936, 431136, 476928, 510976, 550896, 574848, 619758, 635904, 646704, 734528, 766464, 826344, 862272, 929637, 953856, 1021952, 1101792, 1149696, 1239516, 1271808, 1293408, 1469056, 1532928, 1652688, 1724544, 1859274, 1907712, 2203584, 2299392, 2479032, 2586816, 2938112, 3065856, 3305376, 3449088, 3718548, 3815424, 4407168, 4598784, 4958064, 5173632, 5876224, 6610752, 6898176, 7437096, 8814336, 9197568, 9916128, 10347264, 11752448, 13221504, 13796352, 14874192, 17628672, 19832256, 20694528, 23504896, 26443008, 27592704, 29748384, 35257344, 39664512, 41389056, 52886016, 59496768, 70514688, 79329024, 82778112, 105772032, 118993536, 158658048, 211544064, 237987072, 317316096, 475974144, 634632192, 951948288, 1903896576]

約数ペア:

[(1, 1903896576), (2, 951948288), (3, 634632192), (4, 475974144), (6, 317316096), (8, 237987072), (9, 211544064), (12, 158658048), (16, 118993536), (18, 105772032), (23, 82778112), (24, 79329024), (27, 70514688), (32, 59496768), (36, 52886016), (46, 41389056), (48, 39664512), (54, 35257344), (64, 29748384), (69, 27592704), (72, 26443008), (81, 23504896), (92, 20694528), (96, 19832256), (108, 17628672), (128, 14874192), (138, 13796352), (144, 13221504), (162, 11752448), (184, 10347264), (192, 9916128), (207, 9197568), (216, 8814336), (256, 7437096), (276, 6898176), (288, 6610752), (324, 5876224), (368, 5173632), (384, 4958064), (414, 4598784), (432, 4407168), (499, 3815424), (512, 3718548), (552, 3449088), (576, 3305376), (621, 3065856), (648, 2938112), (736, 2586816), (768, 2479032), (828, 2299392), (864, 2203584), (998, 1907712), (1024, 1859274), (1104, 1724544), (1152, 1652688), (1242, 1532928), (1296, 1469056), (1472, 1293408), (1497, 1271808), (1536, 1239516), (1656, 1149696), (1728, 1101792), (1863, 1021952), (1996, 953856), (2048, 929637), (2208, 862272), (2304, 826344), (2484, 766464), (2592, 734528), (2944, 646704), (2994, 635904), (3072, 619758), (3312, 574848), (3456, 550896), (3726, 510976), (3992, 476928), (4416, 431136), (4491, 423936), (4608, 413172), (4968, 383232), (5184, 367264), (5888, 323352), (5988, 317952), (6144, 309879), (6624, 287424), (6912, 275448), (7452, 255488), (7984, 238464), (8832, 215568), (8982, 211968), (9216, 206586), (9936, 191616), (10368, 183632), (11477, 165888), (11776, 161676), (11976, 158976), (13248, 143712), (13473, 141312), (13824, 137724), (14904, 127744), (15968, 119232), (17664, 107784), (17964, 105984), (18432, 103293), (19872, 95808), (20736, 91816), (22954, 82944), (23552, 80838), (23952, 79488), (26496, 71856), (26946, 70656), (27648, 68862), (29808, 63872), (31936, 59616), (34431, 55296), (35328, 53892), (35928, 52992), (39744, 47904), (40419, 47104), (41472, 45908)]