127980096

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1$

素因数の和:508

約数の個数: 112

約数和(自身を含む): 359078784

約数和(自身を除く): 231098688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 73, 92, 96, 138, 146, 184, 192, 219, 276, 292, 368, 397, 438, 552, 584, 736, 794, 876, 1104, 1168, 1191, 1472, 1588, 1679, 1752, 2208, 2336, 2382, 3176, 3358, 3504, 4416, 4672, 4764, 5037, 6352, 6716, 7008, 9131, 9528, 10074, 12704, 13432, 14016, 18262, 19056, 20148, 25408, 26864, 27393, 28981, 36524, 38112, 40296, 53728, 54786, 57962, 73048, 76224, 80592, 86943, 107456, 109572, 115924, 146096, 161184, 173886, 219144, 231848, 292192, 322368, 347772, 438288, 463696, 584384, 666563, 695544, 876576, 927392, 1333126, 1391088, 1753152, 1854784, 1999689, 2666252, 2782176, 3999378, 5332504, 5564352, 7998756, 10665008, 15997512, 21330016, 31995024, 42660032, 63990048, 127980096]

約数ペア:

[(1, 127980096), (2, 63990048), (3, 42660032), (4, 31995024), (6, 21330016), (8, 15997512), (12, 10665008), (16, 7998756), (23, 5564352), (24, 5332504), (32, 3999378), (46, 2782176), (48, 2666252), (64, 1999689), (69, 1854784), (73, 1753152), (92, 1391088), (96, 1333126), (138, 927392), (146, 876576), (184, 695544), (192, 666563), (219, 584384), (276, 463696), (292, 438288), (368, 347772), (397, 322368), (438, 292192), (552, 231848), (584, 219144), (736, 173886), (794, 161184), (876, 146096), (1104, 115924), (1168, 109572), (1191, 107456), (1472, 86943), (1588, 80592), (1679, 76224), (1752, 73048), (2208, 57962), (2336, 54786), (2382, 53728), (3176, 40296), (3358, 38112), (3504, 36524), (4416, 28981), (4672, 27393), (4764, 26864), (5037, 25408), (6352, 20148), (6716, 19056), (7008, 18262), (9131, 14016), (9528, 13432), (10074, 12704)]