16895988144

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1\times {\mathrm{769}}^1$

素因数の和:1168

約数の個数: 240

約数和(自身を含む): 55051476480

約数和(自身を除く): 38155488336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 71, 72, 84, 112, 126, 142, 144, 168, 213, 252, 284, 307, 336, 426, 497, 504, 568, 614, 639, 769, 852, 921, 994, 1008, 1136, 1228, 1278, 1491, 1538, 1704, 1842, 1988, 2149, 2307, 2456, 2556, 2763, 2982, 3076, 3408, 3684, 3976, 4298, 4473, 4614, 4912, 5112, 5383, 5526, 5964, 6152, 6447, 6921, 7368, 7952, 8596, 8946, 9228, 10224, 10766, 11052, 11928, 12304, 12894, 13842, 14736, 16149, 17192, 17892, 18456, 19341, 21532, 21797, 22104, 23856, 25788, 27684, 32298, 34384, 35784, 36912, 38682, 43064, 43594, 44208, 48447, 51576, 54599, 55368, 64596, 65391, 71568, 77364, 86128, 87188, 96894, 103152, 109198, 110736, 129192, 130782, 152579, 154728, 163797, 174376, 193788, 196173, 218396, 236083, 258384, 261564, 305158, 309456, 327594, 348752, 382193, 387576, 392346, 436792, 457737, 472166, 491391, 523128, 610316, 655188, 708249, 764386, 775152, 784692, 873584, 915474, 944332, 982782, 1046256, 1146579, 1220632, 1310376, 1373211, 1416498, 1528772, 1569384, 1652581, 1830948, 1888664, 1965564, 2124747, 2293158, 2441264, 2620752, 2746422, 2832996, 3057544, 3138768, 3305162, 3439737, 3661896, 3777328, 3931128, 4249494, 4586316, 4957743, 5492844, 5665992, 6115088, 6610324, 6879474, 7323792, 7862256, 8498988, 9172632, 9915486, 10985688, 11331984, 13220648, 13758948, 14873229, 16761893, 16997976, 18345264, 19830972, 21971376, 26441296, 27517896, 29746458, 33523786, 33995952, 39661944, 50285679, 55035792, 59492916, 67047572, 79323888, 100571358, 117333251, 118985832, 134095144, 150857037, 201142716, 234666502, 237971664, 268190288, 301714074, 351999753, 402285432, 469333004, 603428148, 703999506, 804570864, 938666008, 1055999259, 1206856296, 1407999012, 1877332016, 2111998518, 2413712592, 2815998024, 4223997036, 5631996048, 8447994072, 16895988144]

約数ペア:

[(1, 16895988144), (2, 8447994072), (3, 5631996048), (4, 4223997036), (6, 2815998024), (7, 2413712592), (8, 2111998518), (9, 1877332016), (12, 1407999012), (14, 1206856296), (16, 1055999259), (18, 938666008), (21, 804570864), (24, 703999506), (28, 603428148), (36, 469333004), (42, 402285432), (48, 351999753), (56, 301714074), (63, 268190288), (71, 237971664), (72, 234666502), (84, 201142716), (112, 150857037), (126, 134095144), (142, 118985832), (144, 117333251), (168, 100571358), (213, 79323888), (252, 67047572), (284, 59492916), (307, 55035792), (336, 50285679), (426, 39661944), (497, 33995952), (504, 33523786), (568, 29746458), (614, 27517896), (639, 26441296), (769, 21971376), (852, 19830972), (921, 18345264), (994, 16997976), (1008, 16761893), (1136, 14873229), (1228, 13758948), (1278, 13220648), (1491, 11331984), (1538, 10985688), (1704, 9915486), (1842, 9172632), (1988, 8498988), (2149, 7862256), (2307, 7323792), (2456, 6879474), (2556, 6610324), (2763, 6115088), (2982, 5665992), (3076, 5492844), (3408, 4957743), (3684, 4586316), (3976, 4249494), (4298, 3931128), (4473, 3777328), (4614, 3661896), (4912, 3439737), (5112, 3305162), (5383, 3138768), (5526, 3057544), (5964, 2832996), (6152, 2746422), (6447, 2620752), (6921, 2441264), (7368, 2293158), (7952, 2124747), (8596, 1965564), (8946, 1888664), (9228, 1830948), (10224, 1652581), (10766, 1569384), (11052, 1528772), (11928, 1416498), (12304, 1373211), (12894, 1310376), (13842, 1220632), (14736, 1146579), (16149, 1046256), (17192, 982782), (17892, 944332), (18456, 915474), (19341, 873584), (21532, 784692), (21797, 775152), (22104, 764386), (23856, 708249), (25788, 655188), (27684, 610316), (32298, 523128), (34384, 491391), (35784, 472166), (36912, 457737), (38682, 436792), (43064, 392346), (43594, 387576), (44208, 382193), (48447, 348752), (51576, 327594), (54599, 309456), (55368, 305158), (64596, 261564), (65391, 258384), (71568, 236083), (77364, 218396), (86128, 196173), (87188, 193788), (96894, 174376), (103152, 163797), (109198, 154728), (110736, 152579), (129192, 130782)]