2788808484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:287

約数の個数: 288

約数和(自身を含む): 8648736768

約数和(自身を除く): 5859928284

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 31, 33, 42, 44, 53, 62, 66, 77, 84, 93, 106, 121, 124, 132, 154, 159, 167, 186, 212, 217, 231, 242, 308, 318, 334, 341, 363, 371, 372, 434, 462, 484, 501, 583, 636, 651, 668, 682, 726, 742, 847, 868, 924, 1002, 1023, 1113, 1166, 1169, 1302, 1364, 1452, 1484, 1643, 1694, 1749, 1837, 2004, 2046, 2226, 2332, 2338, 2387, 2541, 2604, 3286, 3388, 3498, 3507, 3674, 3751, 4081, 4092, 4452, 4676, 4774, 4929, 5082, 5177, 5511, 6413, 6572, 6996, 7014, 7161, 7348, 7502, 8162, 8851, 9548, 9858, 10164, 10354, 11022, 11253, 11501, 12243, 12826, 12859, 14028, 14322, 15004, 15531, 16324, 17702, 18073, 19239, 19716, 20207, 20708, 22044, 22506, 23002, 24486, 25652, 25718, 26257, 26553, 28644, 31062, 34503, 35404, 36146, 36239, 38478, 38577, 40414, 44891, 45012, 46004, 48972, 51436, 52514, 53106, 54219, 56947, 60621, 61957, 62124, 69006, 72292, 72478, 76956, 77154, 78771, 80828, 89782, 97361, 105028, 106212, 108438, 108717, 113894, 121242, 123914, 126511, 134673, 138012, 141449, 144956, 154308, 157542, 170841, 179564, 185871, 194722, 198803, 216876, 217434, 227788, 242484, 247828, 253022, 269346, 274381, 282898, 292083, 315084, 341682, 371742, 379533, 389444, 397606, 398629, 424347, 434868, 506044, 538692, 548762, 565796, 584166, 596409, 626417, 681527, 683364, 743484, 759066, 795212, 797258, 823143, 848694, 1070971, 1097524, 1168332, 1192818, 1195887, 1252834, 1363054, 1391621, 1518132, 1594516, 1646286, 1697388, 1879251, 1920667, 2044581, 2141942, 2385636, 2391774, 2505668, 2726108, 2783242, 3018191, 3212913, 3292572, 3758502, 3841334, 4089162, 4174863, 4283884, 4384919, 4783548, 5566484, 5762001, 6036382, 6425826, 7496797, 7517004, 7682668, 8178324, 8349726, 8769838, 9054573, 11524002, 12072764, 12851652, 13154757, 14993594, 16699452, 17539676, 18109146, 21127337, 22490391, 23048004, 26309514, 29987188, 33200101, 36218292, 42254674, 44980782, 52619028, 63382011, 66400202, 84509348, 89961564, 99600303, 126764022, 132800404, 199200606, 232400707, 253528044, 398401212, 464801414, 697202121, 929602828, 1394404242, 2788808484]

約数ペア:

[(1, 2788808484), (2, 1394404242), (3, 929602828), (4, 697202121), (6, 464801414), (7, 398401212), (11, 253528044), (12, 232400707), (14, 199200606), (21, 132800404), (22, 126764022), (28, 99600303), (31, 89961564), (33, 84509348), (42, 66400202), (44, 63382011), (53, 52619028), (62, 44980782), (66, 42254674), (77, 36218292), (84, 33200101), (93, 29987188), (106, 26309514), (121, 23048004), (124, 22490391), (132, 21127337), (154, 18109146), (159, 17539676), (167, 16699452), (186, 14993594), (212, 13154757), (217, 12851652), (231, 12072764), (242, 11524002), (308, 9054573), (318, 8769838), (334, 8349726), (341, 8178324), (363, 7682668), (371, 7517004), (372, 7496797), (434, 6425826), (462, 6036382), (484, 5762001), (501, 5566484), (583, 4783548), (636, 4384919), (651, 4283884), (668, 4174863), (682, 4089162), (726, 3841334), (742, 3758502), (847, 3292572), (868, 3212913), (924, 3018191), (1002, 2783242), (1023, 2726108), (1113, 2505668), (1166, 2391774), (1169, 2385636), (1302, 2141942), (1364, 2044581), (1452, 1920667), (1484, 1879251), (1643, 1697388), (1694, 1646286), (1749, 1594516), (1837, 1518132), (2004, 1391621), (2046, 1363054), (2226, 1252834), (2332, 1195887), (2338, 1192818), (2387, 1168332), (2541, 1097524), (2604, 1070971), (3286, 848694), (3388, 823143), (3498, 797258), (3507, 795212), (3674, 759066), (3751, 743484), (4081, 683364), (4092, 681527), (4452, 626417), (4676, 596409), (4774, 584166), (4929, 565796), (5082, 548762), (5177, 538692), (5511, 506044), (6413, 434868), (6572, 424347), (6996, 398629), (7014, 397606), (7161, 389444), (7348, 379533), (7502, 371742), (8162, 341682), (8851, 315084), (9548, 292083), (9858, 282898), (10164, 274381), (10354, 269346), (11022, 253022), (11253, 247828), (11501, 242484), (12243, 227788), (12826, 217434), (12859, 216876), (14028, 198803), (14322, 194722), (15004, 185871), (15531, 179564), (16324, 170841), (17702, 157542), (18073, 154308), (19239, 144956), (19716, 141449), (20207, 138012), (20708, 134673), (22044, 126511), (22506, 123914), (23002, 121242), (24486, 113894), (25652, 108717), (25718, 108438), (26257, 106212), (26553, 105028), (28644, 97361), (31062, 89782), (34503, 80828), (35404, 78771), (36146, 77154), (36239, 76956), (38478, 72478), (38577, 72292), (40414, 69006), (44891, 62124), (45012, 61957), (46004, 60621), (48972, 56947), (51436, 54219), (52514, 53106)]