63945603904

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{28081}}^1$

素因数の和:28153

約数の個数: 224

約数和(自身を含む): 172557374976

約数和(自身を除く): 108611771072

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 23, 26, 28, 32, 34, 46, 52, 56, 64, 68, 91, 92, 104, 112, 119, 136, 161, 182, 184, 208, 221, 224, 238, 272, 299, 322, 364, 368, 391, 416, 442, 448, 476, 544, 598, 644, 728, 736, 782, 832, 884, 952, 1088, 1196, 1288, 1456, 1472, 1547, 1564, 1768, 1904, 2093, 2392, 2576, 2737, 2912, 3094, 3128, 3536, 3808, 4186, 4784, 5083, 5152, 5474, 5824, 6188, 6256, 7072, 7616, 8372, 9568, 10166, 10304, 10948, 12376, 12512, 14144, 16744, 19136, 20332, 21896, 24752, 25024, 28081, 33488, 35581, 40664, 43792, 49504, 56162, 66976, 71162, 81328, 87584, 99008, 112324, 133952, 142324, 162656, 175168, 196567, 224648, 284648, 325312, 365053, 393134, 449296, 477377, 569296, 645863, 730106, 786268, 898592, 954754, 1138592, 1291726, 1460212, 1572536, 1797184, 1909508, 2277184, 2555371, 2583452, 2920424, 3145072, 3341639, 3819016, 4521041, 5110742, 5166904, 5840848, 6205901, 6290144, 6683278, 7638032, 8396219, 9042082, 10221484, 10333808, 10979671, 11681696, 12411802, 12580288, 13366556, 15276064, 16792438, 18084164, 20442968, 20667616, 21959342, 23363392, 24823604, 26733112, 30552128, 33584876, 36168328, 40885936, 41335232, 43441307, 43918684, 49647208, 53466224, 58773533, 67169752, 72336656, 76857697, 81771872, 86882614, 87837368, 99294416, 106932448, 117547066, 134339504, 142735723, 144673312, 153715394, 163543744, 173765228, 175674736, 198588832, 213864896, 235094132, 268679008, 285471446, 289346624, 307430788, 347530456, 351349472, 397177664, 470188264, 537358016, 570942892, 614861576, 695060912, 702698944, 940376528, 999150061, 1141885784, 1229723152, 1390121824, 1880753056, 1998300122, 2283771568, 2459446304, 2780243648, 3761506112, 3996600244, 4567543136, 4918892608, 7993200488, 9135086272, 15986400976, 31972801952, 63945603904]

約数ペア:

[(1, 63945603904), (2, 31972801952), (4, 15986400976), (7, 9135086272), (8, 7993200488), (13, 4918892608), (14, 4567543136), (16, 3996600244), (17, 3761506112), (23, 2780243648), (26, 2459446304), (28, 2283771568), (32, 1998300122), (34, 1880753056), (46, 1390121824), (52, 1229723152), (56, 1141885784), (64, 999150061), (68, 940376528), (91, 702698944), (92, 695060912), (104, 614861576), (112, 570942892), (119, 537358016), (136, 470188264), (161, 397177664), (182, 351349472), (184, 347530456), (208, 307430788), (221, 289346624), (224, 285471446), (238, 268679008), (272, 235094132), (299, 213864896), (322, 198588832), (364, 175674736), (368, 173765228), (391, 163543744), (416, 153715394), (442, 144673312), (448, 142735723), (476, 134339504), (544, 117547066), (598, 106932448), (644, 99294416), (728, 87837368), (736, 86882614), (782, 81771872), (832, 76857697), (884, 72336656), (952, 67169752), (1088, 58773533), (1196, 53466224), (1288, 49647208), (1456, 43918684), (1472, 43441307), (1547, 41335232), (1564, 40885936), (1768, 36168328), (1904, 33584876), (2093, 30552128), (2392, 26733112), (2576, 24823604), (2737, 23363392), (2912, 21959342), (3094, 20667616), (3128, 20442968), (3536, 18084164), (3808, 16792438), (4186, 15276064), (4784, 13366556), (5083, 12580288), (5152, 12411802), (5474, 11681696), (5824, 10979671), (6188, 10333808), (6256, 10221484), (7072, 9042082), (7616, 8396219), (8372, 7638032), (9568, 6683278), (10166, 6290144), (10304, 6205901), (10948, 5840848), (12376, 5166904), (12512, 5110742), (14144, 4521041), (16744, 3819016), (19136, 3341639), (20332, 3145072), (21896, 2920424), (24752, 2583452), (25024, 2555371), (28081, 2277184), (33488, 1909508), (35581, 1797184), (40664, 1572536), (43792, 1460212), (49504, 1291726), (56162, 1138592), (66976, 954754), (71162, 898592), (81328, 786268), (87584, 730106), (99008, 645863), (112324, 569296), (133952, 477377), (142324, 449296), (162656, 393134), (175168, 365053), (196567, 325312), (224648, 284648)]