2047491072

素因数分解:

$2^{10}\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1063}}^1$

素因数の和:1119

約数の個数: 264

約数和(自身を含む): 6795384960

約数和(自身を除く): 4747893888

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 32, 33, 36, 38, 44, 48, 57, 64, 66, 72, 76, 88, 96, 99, 114, 128, 132, 144, 152, 171, 176, 192, 198, 209, 228, 256, 264, 288, 304, 342, 352, 384, 396, 418, 456, 512, 528, 576, 608, 627, 684, 704, 768, 792, 836, 912, 1024, 1056, 1063, 1152, 1216, 1254, 1368, 1408, 1536, 1584, 1672, 1824, 1881, 2112, 2126, 2304, 2432, 2508, 2736, 2816, 3072, 3168, 3189, 3344, 3648, 3762, 4224, 4252, 4608, 4864, 5016, 5472, 5632, 6336, 6378, 6688, 7296, 7524, 8448, 8504, 9216, 9567, 9728, 10032, 10944, 11264, 11693, 12672, 12756, 13376, 14592, 15048, 16896, 17008, 19134, 19456, 20064, 20197, 21888, 23386, 25344, 25512, 26752, 29184, 30096, 33792, 34016, 35079, 38268, 40128, 40394, 43776, 46772, 50688, 51024, 53504, 58368, 60192, 60591, 68032, 70158, 76536, 80256, 80788, 87552, 93544, 101376, 102048, 105237, 107008, 120384, 121182, 136064, 140316, 153072, 160512, 161576, 175104, 181773, 187088, 204096, 210474, 214016, 222167, 240768, 242364, 272128, 280632, 306144, 321024, 323152, 363546, 374176, 408192, 420948, 444334, 481536, 484728, 544256, 561264, 612288, 642048, 646304, 666501, 727092, 748352, 816384, 841896, 888668, 963072, 969456, 1088512, 1122528, 1224576, 1292608, 1333002, 1454184, 1496704, 1632768, 1683792, 1777336, 1926144, 1938912, 1999503, 2245056, 2449152, 2585216, 2666004, 2908368, 2993408, 3265536, 3367584, 3554672, 3877824, 3999006, 4490112, 4898304, 5170432, 5332008, 5816736, 5986816, 6735168, 7109344, 7755648, 7998012, 8980224, 9796608, 10340864, 10664016, 11633472, 11973632, 13470336, 14218688, 15511296, 15996024, 17960448, 20681728, 21328032, 23266944, 26940672, 28437376, 31022592, 31992048, 35920896, 42656064, 46533888, 53881344, 56874752, 62045184, 63984096, 85312128, 93067776, 107762688, 113749504, 127968192, 170624256, 186135552, 227499008, 255936384, 341248512, 511872768, 682497024, 1023745536, 2047491072]

約数ペア:

[(1, 2047491072), (2, 1023745536), (3, 682497024), (4, 511872768), (6, 341248512), (8, 255936384), (9, 227499008), (11, 186135552), (12, 170624256), (16, 127968192), (18, 113749504), (19, 107762688), (22, 93067776), (24, 85312128), (32, 63984096), (33, 62045184), (36, 56874752), (38, 53881344), (44, 46533888), (48, 42656064), (57, 35920896), (64, 31992048), (66, 31022592), (72, 28437376), (76, 26940672), (88, 23266944), (96, 21328032), (99, 20681728), (114, 17960448), (128, 15996024), (132, 15511296), (144, 14218688), (152, 13470336), (171, 11973632), (176, 11633472), (192, 10664016), (198, 10340864), (209, 9796608), (228, 8980224), (256, 7998012), (264, 7755648), (288, 7109344), (304, 6735168), (342, 5986816), (352, 5816736), (384, 5332008), (396, 5170432), (418, 4898304), (456, 4490112), (512, 3999006), (528, 3877824), (576, 3554672), (608, 3367584), (627, 3265536), (684, 2993408), (704, 2908368), (768, 2666004), (792, 2585216), (836, 2449152), (912, 2245056), (1024, 1999503), (1056, 1938912), (1063, 1926144), (1152, 1777336), (1216, 1683792), (1254, 1632768), (1368, 1496704), (1408, 1454184), (1536, 1333002), (1584, 1292608), (1672, 1224576), (1824, 1122528), (1881, 1088512), (2112, 969456), (2126, 963072), (2304, 888668), (2432, 841896), (2508, 816384), (2736, 748352), (2816, 727092), (3072, 666501), (3168, 646304), (3189, 642048), (3344, 612288), (3648, 561264), (3762, 544256), (4224, 484728), (4252, 481536), (4608, 444334), (4864, 420948), (5016, 408192), (5472, 374176), (5632, 363546), (6336, 323152), (6378, 321024), (6688, 306144), (7296, 280632), (7524, 272128), (8448, 242364), (8504, 240768), (9216, 222167), (9567, 214016), (9728, 210474), (10032, 204096), (10944, 187088), (11264, 181773), (11693, 175104), (12672, 161576), (12756, 160512), (13376, 153072), (14592, 140316), (15048, 136064), (16896, 121182), (17008, 120384), (19134, 107008), (19456, 105237), (20064, 102048), (20197, 101376), (21888, 93544), (23386, 87552), (25344, 80788), (25512, 80256), (26752, 76536), (29184, 70158), (30096, 68032), (33792, 60591), (34016, 60192), (35079, 58368), (38268, 53504), (40128, 51024), (40394, 50688), (43776, 46772)]