2471198976

素因数分解:

$2^8\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:682

約数の個数: 288

約数和(自身を含む): 7953612800

約数和(自身を除く): 5482413824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 32, 36, 38, 48, 54, 57, 62, 64, 72, 76, 93, 96, 108, 114, 124, 128, 144, 152, 171, 186, 192, 216, 228, 248, 256, 279, 288, 304, 342, 372, 384, 432, 456, 496, 513, 558, 576, 589, 607, 608, 684, 744, 768, 837, 864, 912, 992, 1026, 1116, 1152, 1178, 1214, 1216, 1368, 1488, 1674, 1728, 1767, 1821, 1824, 1984, 2052, 2232, 2304, 2356, 2428, 2432, 2736, 2976, 3348, 3456, 3534, 3642, 3648, 3968, 4104, 4464, 4712, 4856, 4864, 5301, 5463, 5472, 5952, 6696, 6912, 7068, 7284, 7296, 7936, 8208, 8928, 9424, 9712, 10602, 10926, 10944, 11533, 11904, 13392, 14136, 14568, 14592, 15903, 16389, 16416, 17856, 18817, 18848, 19424, 21204, 21852, 21888, 23066, 23808, 26784, 28272, 29136, 31806, 32778, 32832, 34599, 35712, 37634, 37696, 38848, 42408, 43704, 43776, 46132, 53568, 56451, 56544, 58272, 63612, 65556, 65664, 69198, 71424, 75268, 75392, 77696, 84816, 87408, 92264, 103797, 107136, 112902, 113088, 116544, 127224, 131112, 131328, 138396, 150536, 150784, 155392, 169353, 169632, 174816, 184528, 207594, 214272, 225804, 226176, 233088, 254448, 262224, 276792, 301072, 311391, 338706, 339264, 349632, 357523, 369056, 415188, 451608, 452352, 466176, 508059, 508896, 524448, 553584, 602144, 622782, 677412, 678528, 699264, 715046, 738112, 830376, 903216, 1016118, 1017792, 1048896, 1072569, 1107168, 1204288, 1245564, 1354824, 1357056, 1398528, 1430092, 1476224, 1660752, 1806432, 2032236, 2035584, 2097792, 2145138, 2214336, 2408576, 2491128, 2709648, 2860184, 2952448, 3217707, 3321504, 3612864, 4064472, 4071168, 4195584, 4290276, 4428672, 4817152, 4982256, 5419296, 5720368, 6435414, 6643008, 7225728, 8128944, 8580552, 8857344, 9653121, 9964512, 10838592, 11440736, 12870828, 13286016, 14451456, 16257888, 17161104, 19306242, 19929024, 21677184, 22881472, 25741656, 26572032, 32515776, 34322208, 38612484, 39858048, 43354368, 45762944, 51483312, 65031552, 68644416, 77224968, 79716096, 91525888, 102966624, 130063104, 137288832, 154449936, 205933248, 274577664, 308899872, 411866496, 617799744, 823732992, 1235599488, 2471198976]

約数ペア:

[(1, 2471198976), (2, 1235599488), (3, 823732992), (4, 617799744), (6, 411866496), (8, 308899872), (9, 274577664), (12, 205933248), (16, 154449936), (18, 137288832), (19, 130063104), (24, 102966624), (27, 91525888), (31, 79716096), (32, 77224968), (36, 68644416), (38, 65031552), (48, 51483312), (54, 45762944), (57, 43354368), (62, 39858048), (64, 38612484), (72, 34322208), (76, 32515776), (93, 26572032), (96, 25741656), (108, 22881472), (114, 21677184), (124, 19929024), (128, 19306242), (144, 17161104), (152, 16257888), (171, 14451456), (186, 13286016), (192, 12870828), (216, 11440736), (228, 10838592), (248, 9964512), (256, 9653121), (279, 8857344), (288, 8580552), (304, 8128944), (342, 7225728), (372, 6643008), (384, 6435414), (432, 5720368), (456, 5419296), (496, 4982256), (513, 4817152), (558, 4428672), (576, 4290276), (589, 4195584), (607, 4071168), (608, 4064472), (684, 3612864), (744, 3321504), (768, 3217707), (837, 2952448), (864, 2860184), (912, 2709648), (992, 2491128), (1026, 2408576), (1116, 2214336), (1152, 2145138), (1178, 2097792), (1214, 2035584), (1216, 2032236), (1368, 1806432), (1488, 1660752), (1674, 1476224), (1728, 1430092), (1767, 1398528), (1821, 1357056), (1824, 1354824), (1984, 1245564), (2052, 1204288), (2232, 1107168), (2304, 1072569), (2356, 1048896), (2428, 1017792), (2432, 1016118), (2736, 903216), (2976, 830376), (3348, 738112), (3456, 715046), (3534, 699264), (3642, 678528), (3648, 677412), (3968, 622782), (4104, 602144), (4464, 553584), (4712, 524448), (4856, 508896), (4864, 508059), (5301, 466176), (5463, 452352), (5472, 451608), (5952, 415188), (6696, 369056), (6912, 357523), (7068, 349632), (7284, 339264), (7296, 338706), (7936, 311391), (8208, 301072), (8928, 276792), (9424, 262224), (9712, 254448), (10602, 233088), (10926, 226176), (10944, 225804), (11533, 214272), (11904, 207594), (13392, 184528), (14136, 174816), (14568, 169632), (14592, 169353), (15903, 155392), (16389, 150784), (16416, 150536), (17856, 138396), (18817, 131328), (18848, 131112), (19424, 127224), (21204, 116544), (21852, 113088), (21888, 112902), (23066, 107136), (23808, 103797), (26784, 92264), (28272, 87408), (29136, 84816), (31806, 77696), (32778, 75392), (32832, 75268), (34599, 71424), (35712, 69198), (37634, 65664), (37696, 65556), (38848, 63612), (42408, 58272), (43704, 56544), (43776, 56451), (46132, 53568)]