2493911808

素因数分解:

$2^8\times 3^3\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:272

約数の個数: 288

約数和(自身を含む): 7754772480

約数和(自身を除く): 5260860672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 103, 108, 113, 124, 128, 144, 186, 192, 206, 216, 226, 248, 256, 279, 288, 309, 339, 372, 384, 412, 432, 452, 496, 558, 576, 618, 678, 744, 768, 824, 837, 864, 904, 927, 992, 1017, 1116, 1152, 1236, 1356, 1488, 1648, 1674, 1728, 1808, 1854, 1984, 2034, 2232, 2304, 2472, 2712, 2781, 2976, 3051, 3193, 3296, 3348, 3456, 3503, 3616, 3708, 3968, 4068, 4464, 4944, 5424, 5562, 5952, 6102, 6386, 6592, 6696, 6912, 7006, 7232, 7416, 7936, 8136, 8928, 9579, 9888, 10509, 10848, 11124, 11639, 11904, 12204, 12772, 13184, 13392, 14012, 14464, 14832, 16272, 17856, 19158, 19776, 21018, 21696, 22248, 23278, 23808, 24408, 25544, 26368, 26784, 28024, 28737, 28928, 29664, 31527, 32544, 34917, 35712, 38316, 39552, 42036, 43392, 44496, 46556, 48816, 51088, 53568, 56048, 57474, 59328, 63054, 65088, 69834, 71424, 76632, 79104, 84072, 86211, 86784, 88992, 93112, 94581, 97632, 102176, 104751, 107136, 112096, 114948, 118656, 126108, 130176, 139668, 153264, 168144, 172422, 177984, 186224, 189162, 195264, 204352, 209502, 214272, 224192, 229896, 237312, 252216, 260352, 279336, 306528, 314253, 336288, 344844, 355968, 360809, 372448, 378324, 390528, 408704, 419004, 448384, 459792, 504432, 558672, 613056, 628506, 672576, 689688, 711936, 721618, 744896, 756648, 781056, 817408, 838008, 896768, 919584, 1008864, 1082427, 1117344, 1226112, 1257012, 1345152, 1379376, 1443236, 1489792, 1513296, 1676016, 1839168, 2017728, 2164854, 2234688, 2452224, 2514024, 2690304, 2758752, 2886472, 2979584, 3026592, 3247281, 3352032, 3678336, 4035456, 4329708, 4469376, 5028048, 5517504, 5772944, 6053184, 6494562, 6704064, 7356672, 8070912, 8659416, 8938752, 9741843, 10056096, 11035008, 11545888, 12106368, 12989124, 13408128, 17318832, 19483686, 20112192, 22070016, 23091776, 24212736, 25978248, 26816256, 34637664, 38967372, 40224384, 46183552, 51956496, 69275328, 77934744, 80448768, 92367104, 103912992, 138550656, 155869488, 207825984, 277101312, 311738976, 415651968, 623477952, 831303936, 1246955904, 2493911808]

約数ペア:

[(1, 2493911808), (2, 1246955904), (3, 831303936), (4, 623477952), (6, 415651968), (8, 311738976), (9, 277101312), (12, 207825984), (16, 155869488), (18, 138550656), (24, 103912992), (27, 92367104), (31, 80448768), (32, 77934744), (36, 69275328), (48, 51956496), (54, 46183552), (62, 40224384), (64, 38967372), (72, 34637664), (93, 26816256), (96, 25978248), (103, 24212736), (108, 23091776), (113, 22070016), (124, 20112192), (128, 19483686), (144, 17318832), (186, 13408128), (192, 12989124), (206, 12106368), (216, 11545888), (226, 11035008), (248, 10056096), (256, 9741843), (279, 8938752), (288, 8659416), (309, 8070912), (339, 7356672), (372, 6704064), (384, 6494562), (412, 6053184), (432, 5772944), (452, 5517504), (496, 5028048), (558, 4469376), (576, 4329708), (618, 4035456), (678, 3678336), (744, 3352032), (768, 3247281), (824, 3026592), (837, 2979584), (864, 2886472), (904, 2758752), (927, 2690304), (992, 2514024), (1017, 2452224), (1116, 2234688), (1152, 2164854), (1236, 2017728), (1356, 1839168), (1488, 1676016), (1648, 1513296), (1674, 1489792), (1728, 1443236), (1808, 1379376), (1854, 1345152), (1984, 1257012), (2034, 1226112), (2232, 1117344), (2304, 1082427), (2472, 1008864), (2712, 919584), (2781, 896768), (2976, 838008), (3051, 817408), (3193, 781056), (3296, 756648), (3348, 744896), (3456, 721618), (3503, 711936), (3616, 689688), (3708, 672576), (3968, 628506), (4068, 613056), (4464, 558672), (4944, 504432), (5424, 459792), (5562, 448384), (5952, 419004), (6102, 408704), (6386, 390528), (6592, 378324), (6696, 372448), (6912, 360809), (7006, 355968), (7232, 344844), (7416, 336288), (7936, 314253), (8136, 306528), (8928, 279336), (9579, 260352), (9888, 252216), (10509, 237312), (10848, 229896), (11124, 224192), (11639, 214272), (11904, 209502), (12204, 204352), (12772, 195264), (13184, 189162), (13392, 186224), (14012, 177984), (14464, 172422), (14832, 168144), (16272, 153264), (17856, 139668), (19158, 130176), (19776, 126108), (21018, 118656), (21696, 114948), (22248, 112096), (23278, 107136), (23808, 104751), (24408, 102176), (25544, 97632), (26368, 94581), (26784, 93112), (28024, 88992), (28737, 86784), (28928, 86211), (29664, 84072), (31527, 79104), (32544, 76632), (34917, 71424), (35712, 69834), (38316, 65088), (39552, 63054), (42036, 59328), (43392, 57474), (44496, 56048), (46556, 53568), (48816, 51088)]