28202701608

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{467}}^1$

素因数の和:853

約数の個数: 256

約数和(自身を含む): 84105216000

約数和(自身を除く): 55902514392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 31, 36, 54, 58, 62, 72, 87, 93, 108, 116, 124, 174, 186, 216, 232, 248, 261, 279, 311, 348, 372, 467, 522, 558, 622, 696, 744, 783, 837, 899, 933, 934, 1044, 1116, 1244, 1401, 1566, 1674, 1798, 1866, 1868, 2088, 2232, 2488, 2697, 2799, 2802, 3132, 3348, 3596, 3732, 3736, 4203, 5394, 5598, 5604, 6264, 6696, 7192, 7464, 8091, 8397, 8406, 9019, 9641, 10788, 11196, 11208, 12609, 13543, 14477, 16182, 16794, 16812, 18038, 19282, 21576, 22392, 24273, 25218, 27057, 27086, 28923, 28954, 32364, 33588, 33624, 36076, 38564, 40629, 43431, 48546, 50436, 54114, 54172, 57846, 57908, 64728, 67176, 72152, 77128, 81171, 81258, 86769, 86862, 97092, 100872, 108228, 108344, 115692, 115816, 121887, 130293, 145237, 162342, 162516, 173538, 173724, 194184, 216456, 231384, 243513, 243774, 260307, 260586, 279589, 290474, 324684, 325032, 347076, 347448, 365661, 390879, 419833, 435711, 487026, 487548, 520614, 521172, 559178, 580948, 649368, 694152, 731322, 781758, 838767, 839666, 871422, 974052, 975096, 1041228, 1042344, 1118356, 1161896, 1259499, 1307133, 1462644, 1563516, 1677534, 1679332, 1742844, 1948104, 2082456, 2236712, 2516301, 2518998, 2614266, 2925288, 3127032, 3355068, 3358664, 3485688, 3778497, 3921399, 4211873, 4502347, 5032602, 5037996, 5228532, 6710136, 7548903, 7556994, 7842798, 8423746, 9004694, 10065204, 10075992, 10457064, 11335491, 12635619, 13507041, 15097806, 15113988, 15685596, 16847492, 18009388, 20130408, 22670982, 25271238, 27014082, 30195612, 30227976, 31371192, 33694984, 36018776, 37906857, 40521123, 45341964, 50542476, 54028164, 60391224, 75813714, 81042246, 90683928, 101084952, 108056328, 113720571, 121563369, 130568063, 151627428, 162084492, 227441142, 243126738, 261136126, 303254856, 324168984, 391704189, 454882284, 486253476, 522272252, 783408378, 909764568, 972506952, 1044544504, 1175112567, 1566816756, 2350225134, 3133633512, 3525337701, 4700450268, 7050675402, 9400900536, 14101350804, 28202701608]

約数ペア:

[(1, 28202701608), (2, 14101350804), (3, 9400900536), (4, 7050675402), (6, 4700450268), (8, 3525337701), (9, 3133633512), (12, 2350225134), (18, 1566816756), (24, 1175112567), (27, 1044544504), (29, 972506952), (31, 909764568), (36, 783408378), (54, 522272252), (58, 486253476), (62, 454882284), (72, 391704189), (87, 324168984), (93, 303254856), (108, 261136126), (116, 243126738), (124, 227441142), (174, 162084492), (186, 151627428), (216, 130568063), (232, 121563369), (248, 113720571), (261, 108056328), (279, 101084952), (311, 90683928), (348, 81042246), (372, 75813714), (467, 60391224), (522, 54028164), (558, 50542476), (622, 45341964), (696, 40521123), (744, 37906857), (783, 36018776), (837, 33694984), (899, 31371192), (933, 30227976), (934, 30195612), (1044, 27014082), (1116, 25271238), (1244, 22670982), (1401, 20130408), (1566, 18009388), (1674, 16847492), (1798, 15685596), (1866, 15113988), (1868, 15097806), (2088, 13507041), (2232, 12635619), (2488, 11335491), (2697, 10457064), (2799, 10075992), (2802, 10065204), (3132, 9004694), (3348, 8423746), (3596, 7842798), (3732, 7556994), (3736, 7548903), (4203, 6710136), (5394, 5228532), (5598, 5037996), (5604, 5032602), (6264, 4502347), (6696, 4211873), (7192, 3921399), (7464, 3778497), (8091, 3485688), (8397, 3358664), (8406, 3355068), (9019, 3127032), (9641, 2925288), (10788, 2614266), (11196, 2518998), (11208, 2516301), (12609, 2236712), (13543, 2082456), (14477, 1948104), (16182, 1742844), (16794, 1679332), (16812, 1677534), (18038, 1563516), (19282, 1462644), (21576, 1307133), (22392, 1259499), (24273, 1161896), (25218, 1118356), (27057, 1042344), (27086, 1041228), (28923, 975096), (28954, 974052), (32364, 871422), (33588, 839666), (33624, 838767), (36076, 781758), (38564, 731322), (40629, 694152), (43431, 649368), (48546, 580948), (50436, 559178), (54114, 521172), (54172, 520614), (57846, 487548), (57908, 487026), (64728, 435711), (67176, 419833), (72152, 390879), (77128, 365661), (81171, 347448), (81258, 347076), (86769, 325032), (86862, 324684), (97092, 290474), (100872, 279589), (108228, 260586), (108344, 260307), (115692, 243774), (115816, 243513), (121887, 231384), (130293, 216456), (145237, 194184), (162342, 173724), (162516, 173538)]