890448768

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{397}}^1$

素因数の和:490

約数の個数: 256

約数和(自身を含む): 2922912000

約数和(自身を除く): 2032463232

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 59, 64, 66, 72, 88, 96, 99, 108, 118, 128, 132, 144, 176, 177, 192, 198, 216, 236, 264, 288, 297, 352, 354, 384, 396, 397, 432, 472, 528, 531, 576, 594, 649, 704, 708, 792, 794, 864, 944, 1056, 1062, 1152, 1188, 1191, 1298, 1408, 1416, 1584, 1588, 1593, 1728, 1888, 1947, 2112, 2124, 2376, 2382, 2596, 2832, 3168, 3176, 3186, 3456, 3573, 3776, 3894, 4224, 4248, 4367, 4752, 4764, 5192, 5664, 5841, 6336, 6352, 6372, 7146, 7552, 7788, 8496, 8734, 9504, 9528, 10384, 10719, 11328, 11682, 12672, 12704, 12744, 13101, 14292, 15576, 16992, 17468, 17523, 19008, 19056, 20768, 21438, 22656, 23364, 23423, 25408, 25488, 26202, 28584, 31152, 33984, 34936, 35046, 38016, 38112, 39303, 41536, 42876, 46728, 46846, 50816, 50976, 52404, 57168, 62304, 67968, 69872, 70092, 70269, 76224, 78606, 83072, 85752, 93456, 93692, 101952, 104808, 114336, 117909, 124608, 139744, 140184, 140538, 152448, 157212, 171504, 186912, 187384, 203904, 209616, 210807, 228672, 235818, 249216, 257653, 279488, 280368, 281076, 314424, 343008, 373824, 374768, 419232, 421614, 457344, 471636, 515306, 558976, 560736, 562152, 628848, 632421, 686016, 747648, 749536, 772959, 838464, 843228, 943272, 1030612, 1121472, 1124304, 1257696, 1264842, 1372032, 1499072, 1545918, 1676928, 1686456, 1886544, 2061224, 2242944, 2248608, 2318877, 2515392, 2529684, 2998144, 3091836, 3372912, 3773088, 4122448, 4497216, 4637754, 5030784, 5059368, 6183672, 6745824, 6956631, 7546176, 8244896, 8994432, 9275508, 10118736, 12367344, 13491648, 13913262, 15092352, 16489792, 18551016, 20237472, 24734688, 26983296, 27826524, 32979584, 37102032, 40474944, 49469376, 55653048, 74204064, 80949888, 98938752, 111306096, 148408128, 222612192, 296816256, 445224384, 890448768]

約数ペア:

[(1, 890448768), (2, 445224384), (3, 296816256), (4, 222612192), (6, 148408128), (8, 111306096), (9, 98938752), (11, 80949888), (12, 74204064), (16, 55653048), (18, 49469376), (22, 40474944), (24, 37102032), (27, 32979584), (32, 27826524), (33, 26983296), (36, 24734688), (44, 20237472), (48, 18551016), (54, 16489792), (59, 15092352), (64, 13913262), (66, 13491648), (72, 12367344), (88, 10118736), (96, 9275508), (99, 8994432), (108, 8244896), (118, 7546176), (128, 6956631), (132, 6745824), (144, 6183672), (176, 5059368), (177, 5030784), (192, 4637754), (198, 4497216), (216, 4122448), (236, 3773088), (264, 3372912), (288, 3091836), (297, 2998144), (352, 2529684), (354, 2515392), (384, 2318877), (396, 2248608), (397, 2242944), (432, 2061224), (472, 1886544), (528, 1686456), (531, 1676928), (576, 1545918), (594, 1499072), (649, 1372032), (704, 1264842), (708, 1257696), (792, 1124304), (794, 1121472), (864, 1030612), (944, 943272), (1056, 843228), (1062, 838464), (1152, 772959), (1188, 749536), (1191, 747648), (1298, 686016), (1408, 632421), (1416, 628848), (1584, 562152), (1588, 560736), (1593, 558976), (1728, 515306), (1888, 471636), (1947, 457344), (2112, 421614), (2124, 419232), (2376, 374768), (2382, 373824), (2596, 343008), (2832, 314424), (3168, 281076), (3176, 280368), (3186, 279488), (3456, 257653), (3573, 249216), (3776, 235818), (3894, 228672), (4224, 210807), (4248, 209616), (4367, 203904), (4752, 187384), (4764, 186912), (5192, 171504), (5664, 157212), (5841, 152448), (6336, 140538), (6352, 140184), (6372, 139744), (7146, 124608), (7552, 117909), (7788, 114336), (8496, 104808), (8734, 101952), (9504, 93692), (9528, 93456), (10384, 85752), (10719, 83072), (11328, 78606), (11682, 76224), (12672, 70269), (12704, 70092), (12744, 69872), (13101, 67968), (14292, 62304), (15576, 57168), (16992, 52404), (17468, 50976), (17523, 50816), (19008, 46846), (19056, 46728), (20768, 42876), (21438, 41536), (22656, 39303), (23364, 38112), (23423, 38016), (25408, 35046), (25488, 34936), (26202, 33984), (28584, 31152)]