1997370292608

素因数分解:

$2^7\times 3^3\times {\mathrm{53}}^1\times {\mathrm{293}}^1\times {\mathrm{37217}}^1$

素因数の和:37586

約数の個数: 256

約数和(自身を含む): 6026904273600

約数和(自身を除く): 4029533980992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 96, 106, 108, 128, 144, 159, 192, 212, 216, 288, 293, 318, 384, 424, 432, 477, 576, 586, 636, 848, 864, 879, 954, 1152, 1172, 1272, 1431, 1696, 1728, 1758, 1908, 2344, 2544, 2637, 2862, 3392, 3456, 3516, 3816, 4688, 5088, 5274, 5724, 6784, 7032, 7632, 7911, 9376, 10176, 10548, 11448, 14064, 15264, 15529, 15822, 18752, 20352, 21096, 22896, 28128, 30528, 31058, 31644, 37217, 37504, 42192, 45792, 46587, 56256, 61056, 62116, 63288, 74434, 84384, 91584, 93174, 111651, 112512, 124232, 126576, 139761, 148868, 168768, 183168, 186348, 223302, 248464, 253152, 279522, 297736, 334953, 337536, 372696, 419283, 446604, 496928, 506304, 559044, 595472, 669906, 745392, 838566, 893208, 993856, 1004859, 1012608, 1118088, 1190944, 1339812, 1490784, 1677132, 1786416, 1972501, 1987712, 2009718, 2236176, 2381888, 2679624, 2981568, 3354264, 3572832, 3945002, 4019436, 4472352, 4763776, 5359248, 5917503, 5963136, 6708528, 7145664, 7890004, 8038872, 8944704, 10718496, 10904581, 11835006, 13417056, 14291328, 15780008, 16077744, 17752509, 17889408, 21436992, 21809162, 23670012, 26834112, 31560016, 32155488, 32713743, 35505018, 42873984, 43618324, 47340024, 53257527, 53668224, 63120032, 64310976, 65427486, 71010036, 87236648, 94680048, 98141229, 106515054, 126240064, 128621952, 130854972, 142020072, 174473296, 189360096, 196282458, 213030108, 252480128, 261709944, 284040144, 294423687, 348946592, 378720192, 392564916, 426060216, 523419888, 568080288, 577942793, 588847374, 697893184, 757440384, 785129832, 852120432, 1046839776, 1136160576, 1155885586, 1177694748, 1395786368, 1570259664, 1704240864, 1733828379, 2093679552, 2272321152, 2311771172, 2355389496, 3140519328, 3408481728, 3467656758, 4187359104, 4623542344, 4710778992, 5201485137, 6281038656, 6816963456, 6935313516, 9247084688, 9421557984, 10402970274, 12562077312, 13870627032, 15604455411, 18494169376, 18843115968, 20805940548, 27741254064, 31208910822, 36988338752, 37686231936, 41611881096, 55482508128, 62417821644, 73976677504, 83223762192, 110965016256, 124835643288, 166447524384, 221930032512, 249671286576, 332895048768, 499342573152, 665790097536, 998685146304, 1997370292608]

約数ペア:

[(1, 1997370292608), (2, 998685146304), (3, 665790097536), (4, 499342573152), (6, 332895048768), (8, 249671286576), (9, 221930032512), (12, 166447524384), (16, 124835643288), (18, 110965016256), (24, 83223762192), (27, 73976677504), (32, 62417821644), (36, 55482508128), (48, 41611881096), (53, 37686231936), (54, 36988338752), (64, 31208910822), (72, 27741254064), (96, 20805940548), (106, 18843115968), (108, 18494169376), (128, 15604455411), (144, 13870627032), (159, 12562077312), (192, 10402970274), (212, 9421557984), (216, 9247084688), (288, 6935313516), (293, 6816963456), (318, 6281038656), (384, 5201485137), (424, 4710778992), (432, 4623542344), (477, 4187359104), (576, 3467656758), (586, 3408481728), (636, 3140519328), (848, 2355389496), (864, 2311771172), (879, 2272321152), (954, 2093679552), (1152, 1733828379), (1172, 1704240864), (1272, 1570259664), (1431, 1395786368), (1696, 1177694748), (1728, 1155885586), (1758, 1136160576), (1908, 1046839776), (2344, 852120432), (2544, 785129832), (2637, 757440384), (2862, 697893184), (3392, 588847374), (3456, 577942793), (3516, 568080288), (3816, 523419888), (4688, 426060216), (5088, 392564916), (5274, 378720192), (5724, 348946592), (6784, 294423687), (7032, 284040144), (7632, 261709944), (7911, 252480128), (9376, 213030108), (10176, 196282458), (10548, 189360096), (11448, 174473296), (14064, 142020072), (15264, 130854972), (15529, 128621952), (15822, 126240064), (18752, 106515054), (20352, 98141229), (21096, 94680048), (22896, 87236648), (28128, 71010036), (30528, 65427486), (31058, 64310976), (31644, 63120032), (37217, 53668224), (37504, 53257527), (42192, 47340024), (45792, 43618324), (46587, 42873984), (56256, 35505018), (61056, 32713743), (62116, 32155488), (63288, 31560016), (74434, 26834112), (84384, 23670012), (91584, 21809162), (93174, 21436992), (111651, 17889408), (112512, 17752509), (124232, 16077744), (126576, 15780008), (139761, 14291328), (148868, 13417056), (168768, 11835006), (183168, 10904581), (186348, 10718496), (223302, 8944704), (248464, 8038872), (253152, 7890004), (279522, 7145664), (297736, 6708528), (334953, 5963136), (337536, 5917503), (372696, 5359248), (419283, 4763776), (446604, 4472352), (496928, 4019436), (506304, 3945002), (559044, 3572832), (595472, 3354264), (669906, 2981568), (745392, 2679624), (838566, 2381888), (893208, 2236176), (993856, 2009718), (1004859, 1987712), (1012608, 1972501), (1118088, 1786416), (1190944, 1677132), (1339812, 1490784)]