1297133568

素因数分解:

$2^{12}\times 3^3\times {\mathrm{37}}^1\times {\mathrm{317}}^1$

素因数の和:387

約数の個数: 208

約数和(自身を含む): 3959201760

約数和(自身を除く): 2662068192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 96, 108, 111, 128, 144, 148, 192, 216, 222, 256, 288, 296, 317, 333, 384, 432, 444, 512, 576, 592, 634, 666, 768, 864, 888, 951, 999, 1024, 1152, 1184, 1268, 1332, 1536, 1728, 1776, 1902, 1998, 2048, 2304, 2368, 2536, 2664, 2853, 3072, 3456, 3552, 3804, 3996, 4096, 4608, 4736, 5072, 5328, 5706, 6144, 6912, 7104, 7608, 7992, 8559, 9216, 9472, 10144, 10656, 11412, 11729, 12288, 13824, 14208, 15216, 15984, 17118, 18432, 18944, 20288, 21312, 22824, 23458, 27648, 28416, 30432, 31968, 34236, 35187, 36864, 37888, 40576, 42624, 45648, 46916, 55296, 56832, 60864, 63936, 68472, 70374, 75776, 81152, 85248, 91296, 93832, 105561, 110592, 113664, 121728, 127872, 136944, 140748, 151552, 162304, 170496, 182592, 187664, 211122, 227328, 243456, 255744, 273888, 281496, 316683, 324608, 340992, 365184, 375328, 422244, 454656, 486912, 511488, 547776, 562992, 633366, 649216, 681984, 730368, 750656, 844488, 973824, 1022976, 1095552, 1125984, 1266732, 1298432, 1363968, 1460736, 1501312, 1688976, 1947648, 2045952, 2191104, 2251968, 2533464, 2921472, 3002624, 3377952, 3895296, 4091904, 4382208, 4503936, 5066928, 5842944, 6005248, 6755904, 8764416, 9007872, 10133856, 11685888, 12010496, 13511808, 17528832, 18015744, 20267712, 24020992, 27023616, 35057664, 36031488, 40535424, 48041984, 54047232, 72062976, 81070848, 108094464, 144125952, 162141696, 216188928, 324283392, 432377856, 648566784, 1297133568]

約数ペア:

[(1, 1297133568), (2, 648566784), (3, 432377856), (4, 324283392), (6, 216188928), (8, 162141696), (9, 144125952), (12, 108094464), (16, 81070848), (18, 72062976), (24, 54047232), (27, 48041984), (32, 40535424), (36, 36031488), (37, 35057664), (48, 27023616), (54, 24020992), (64, 20267712), (72, 18015744), (74, 17528832), (96, 13511808), (108, 12010496), (111, 11685888), (128, 10133856), (144, 9007872), (148, 8764416), (192, 6755904), (216, 6005248), (222, 5842944), (256, 5066928), (288, 4503936), (296, 4382208), (317, 4091904), (333, 3895296), (384, 3377952), (432, 3002624), (444, 2921472), (512, 2533464), (576, 2251968), (592, 2191104), (634, 2045952), (666, 1947648), (768, 1688976), (864, 1501312), (888, 1460736), (951, 1363968), (999, 1298432), (1024, 1266732), (1152, 1125984), (1184, 1095552), (1268, 1022976), (1332, 973824), (1536, 844488), (1728, 750656), (1776, 730368), (1902, 681984), (1998, 649216), (2048, 633366), (2304, 562992), (2368, 547776), (2536, 511488), (2664, 486912), (2853, 454656), (3072, 422244), (3456, 375328), (3552, 365184), (3804, 340992), (3996, 324608), (4096, 316683), (4608, 281496), (4736, 273888), (5072, 255744), (5328, 243456), (5706, 227328), (6144, 211122), (6912, 187664), (7104, 182592), (7608, 170496), (7992, 162304), (8559, 151552), (9216, 140748), (9472, 136944), (10144, 127872), (10656, 121728), (11412, 113664), (11729, 110592), (12288, 105561), (13824, 93832), (14208, 91296), (15216, 85248), (15984, 81152), (17118, 75776), (18432, 70374), (18944, 68472), (20288, 63936), (21312, 60864), (22824, 56832), (23458, 55296), (27648, 46916), (28416, 45648), (30432, 42624), (31968, 40576), (34236, 37888), (35187, 36864)]