16291256184

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{5171}}^1$

素因数の和:5263

約数の個数: 288

約数和(自身を含む): 55187308800

約数和(自身を除く): 38896052616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 47, 49, 56, 57, 63, 72, 76, 84, 94, 98, 114, 126, 133, 141, 147, 152, 168, 171, 188, 196, 228, 252, 266, 282, 294, 329, 342, 376, 392, 399, 423, 441, 456, 504, 532, 564, 588, 658, 684, 798, 846, 882, 893, 931, 987, 1064, 1128, 1176, 1197, 1316, 1368, 1596, 1692, 1764, 1786, 1862, 1974, 2303, 2394, 2632, 2679, 2793, 2961, 3192, 3384, 3528, 3572, 3724, 3948, 4606, 4788, 5171, 5358, 5586, 5922, 6251, 6909, 7144, 7448, 7896, 8037, 8379, 9212, 9576, 10342, 10716, 11172, 11844, 12502, 13818, 15513, 16074, 16758, 18424, 18753, 20684, 20727, 21432, 22344, 23688, 25004, 27636, 31026, 32148, 33516, 36197, 37506, 41368, 41454, 43757, 46539, 50008, 55272, 56259, 62052, 64296, 67032, 72394, 75012, 82908, 87514, 93078, 98249, 108591, 112518, 124104, 131271, 144788, 150024, 165816, 175028, 186156, 196498, 217182, 225036, 243037, 253379, 262542, 289576, 294747, 325773, 350056, 372312, 392996, 393813, 434364, 450072, 486074, 506758, 525084, 589494, 651546, 687743, 729111, 760137, 785992, 787626, 868728, 884241, 972148, 1013516, 1050168, 1178988, 1303092, 1375486, 1458222, 1520274, 1575252, 1701259, 1768482, 1944296, 2027032, 2063229, 2187333, 2280411, 2357976, 2606184, 2750972, 2916444, 3040548, 3150504, 3402518, 3536964, 4126458, 4374666, 4560822, 4617703, 4814201, 5103777, 5501944, 5832888, 6081096, 6189687, 6805036, 7073928, 8252916, 8749332, 9121644, 9235406, 9628402, 10207554, 11908813, 12379374, 13610072, 13853109, 14442603, 15311331, 16505832, 17498664, 18243288, 18470812, 19256804, 20415108, 23817626, 24758748, 27706218, 28885206, 30622662, 32323921, 35726439, 36941624, 38513608, 40830216, 41559327, 43327809, 47635252, 49517496, 55412436, 57770412, 61245324, 64647842, 71452878, 83118654, 86655618, 95270504, 96971763, 107179317, 110824872, 115540824, 122490648, 129295684, 142905756, 166237308, 173311236, 193943526, 214358634, 226267447, 258591368, 285811512, 290915289, 332474616, 346622472, 387887052, 428717268, 452534894, 581830578, 678802341, 775774104, 857434536, 905069788, 1163661156, 1357604682, 1810139576, 2036407023, 2327322312, 2715209364, 4072814046, 5430418728, 8145628092, 16291256184]

約数ペア:

[(1, 16291256184), (2, 8145628092), (3, 5430418728), (4, 4072814046), (6, 2715209364), (7, 2327322312), (8, 2036407023), (9, 1810139576), (12, 1357604682), (14, 1163661156), (18, 905069788), (19, 857434536), (21, 775774104), (24, 678802341), (28, 581830578), (36, 452534894), (38, 428717268), (42, 387887052), (47, 346622472), (49, 332474616), (56, 290915289), (57, 285811512), (63, 258591368), (72, 226267447), (76, 214358634), (84, 193943526), (94, 173311236), (98, 166237308), (114, 142905756), (126, 129295684), (133, 122490648), (141, 115540824), (147, 110824872), (152, 107179317), (168, 96971763), (171, 95270504), (188, 86655618), (196, 83118654), (228, 71452878), (252, 64647842), (266, 61245324), (282, 57770412), (294, 55412436), (329, 49517496), (342, 47635252), (376, 43327809), (392, 41559327), (399, 40830216), (423, 38513608), (441, 36941624), (456, 35726439), (504, 32323921), (532, 30622662), (564, 28885206), (588, 27706218), (658, 24758748), (684, 23817626), (798, 20415108), (846, 19256804), (882, 18470812), (893, 18243288), (931, 17498664), (987, 16505832), (1064, 15311331), (1128, 14442603), (1176, 13853109), (1197, 13610072), (1316, 12379374), (1368, 11908813), (1596, 10207554), (1692, 9628402), (1764, 9235406), (1786, 9121644), (1862, 8749332), (1974, 8252916), (2303, 7073928), (2394, 6805036), (2632, 6189687), (2679, 6081096), (2793, 5832888), (2961, 5501944), (3192, 5103777), (3384, 4814201), (3528, 4617703), (3572, 4560822), (3724, 4374666), (3948, 4126458), (4606, 3536964), (4788, 3402518), (5171, 3150504), (5358, 3040548), (5586, 2916444), (5922, 2750972), (6251, 2606184), (6909, 2357976), (7144, 2280411), (7448, 2187333), (7896, 2063229), (8037, 2027032), (8379, 1944296), (9212, 1768482), (9576, 1701259), (10342, 1575252), (10716, 1520274), (11172, 1458222), (11844, 1375486), (12502, 1303092), (13818, 1178988), (15513, 1050168), (16074, 1013516), (16758, 972148), (18424, 884241), (18753, 868728), (20684, 787626), (20727, 785992), (21432, 760137), (22344, 729111), (23688, 687743), (25004, 651546), (27636, 589494), (31026, 525084), (32148, 506758), (33516, 486074), (36197, 450072), (37506, 434364), (41368, 393813), (41454, 392996), (43757, 372312), (46539, 350056), (50008, 325773), (55272, 294747), (56259, 289576), (62052, 262542), (64296, 253379), (67032, 243037), (72394, 225036), (75012, 217182), (82908, 196498), (87514, 186156), (93078, 175028), (98249, 165816), (108591, 150024), (112518, 144788), (124104, 131271)]