16477869576

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{21647}}^1$

素因数の和:21883

約数の個数: 128

約数和(自身を含む): 49378222080

約数和(自身を除く): 32900352504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 197, 276, 322, 394, 483, 552, 591, 644, 788, 966, 1182, 1288, 1379, 1576, 1932, 2364, 2758, 3864, 4137, 4531, 4728, 5516, 8274, 9062, 11032, 13593, 16548, 18124, 21647, 27186, 31717, 33096, 36248, 43294, 54372, 63434, 64941, 86588, 95151, 108744, 126868, 129882, 151529, 173176, 190302, 253736, 259764, 303058, 380604, 454587, 497881, 519528, 606116, 761208, 909174, 995762, 1212232, 1493643, 1818348, 1991524, 2987286, 3485167, 3636696, 3983048, 4264459, 5974572, 6970334, 8528918, 10455501, 11949144, 12793377, 13940668, 17057836, 20911002, 25586754, 27881336, 29851213, 34115672, 41822004, 51173508, 59702426, 83644008, 89553639, 98082557, 102347016, 119404852, 179107278, 196165114, 238809704, 294247671, 358214556, 392330228, 588495342, 686577899, 716429112, 784660456, 1176990684, 1373155798, 2059733697, 2353981368, 2746311596, 4119467394, 5492623192, 8238934788, 16477869576]

約数ペア:

[(1, 16477869576), (2, 8238934788), (3, 5492623192), (4, 4119467394), (6, 2746311596), (7, 2353981368), (8, 2059733697), (12, 1373155798), (14, 1176990684), (21, 784660456), (23, 716429112), (24, 686577899), (28, 588495342), (42, 392330228), (46, 358214556), (56, 294247671), (69, 238809704), (84, 196165114), (92, 179107278), (138, 119404852), (161, 102347016), (168, 98082557), (184, 89553639), (197, 83644008), (276, 59702426), (322, 51173508), (394, 41822004), (483, 34115672), (552, 29851213), (591, 27881336), (644, 25586754), (788, 20911002), (966, 17057836), (1182, 13940668), (1288, 12793377), (1379, 11949144), (1576, 10455501), (1932, 8528918), (2364, 6970334), (2758, 5974572), (3864, 4264459), (4137, 3983048), (4531, 3636696), (4728, 3485167), (5516, 2987286), (8274, 1991524), (9062, 1818348), (11032, 1493643), (13593, 1212232), (16548, 995762), (18124, 909174), (21647, 761208), (27186, 606116), (31717, 519528), (33096, 497881), (36248, 454587), (43294, 380604), (54372, 303058), (63434, 259764), (64941, 253736), (86588, 190302), (95151, 173176), (108744, 151529), (126868, 129882)]