123568512

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{823}}^1$

素因数の和:880

約数の個数: 128

約数和(自身を含む): 363087360

約数和(自身を除く): 239518848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 32, 34, 46, 48, 51, 64, 68, 69, 92, 96, 102, 128, 136, 138, 184, 192, 204, 272, 276, 368, 384, 391, 408, 544, 552, 736, 782, 816, 823, 1088, 1104, 1173, 1472, 1564, 1632, 1646, 2176, 2208, 2346, 2469, 2944, 3128, 3264, 3292, 4416, 4692, 4938, 6256, 6528, 6584, 8832, 9384, 9876, 12512, 13168, 13991, 18768, 18929, 19752, 25024, 26336, 27982, 37536, 37858, 39504, 41973, 50048, 52672, 55964, 56787, 75072, 75716, 79008, 83946, 105344, 111928, 113574, 150144, 151432, 158016, 167892, 223856, 227148, 302864, 316032, 321793, 335784, 447712, 454296, 605728, 643586, 671568, 895424, 908592, 965379, 1211456, 1287172, 1343136, 1790848, 1817184, 1930758, 2422912, 2574344, 2686272, 3634368, 3861516, 5148688, 5372544, 7268736, 7723032, 10297376, 15446064, 20594752, 30892128, 41189504, 61784256, 123568512]

約数ペア:

[(1, 123568512), (2, 61784256), (3, 41189504), (4, 30892128), (6, 20594752), (8, 15446064), (12, 10297376), (16, 7723032), (17, 7268736), (23, 5372544), (24, 5148688), (32, 3861516), (34, 3634368), (46, 2686272), (48, 2574344), (51, 2422912), (64, 1930758), (68, 1817184), (69, 1790848), (92, 1343136), (96, 1287172), (102, 1211456), (128, 965379), (136, 908592), (138, 895424), (184, 671568), (192, 643586), (204, 605728), (272, 454296), (276, 447712), (368, 335784), (384, 321793), (391, 316032), (408, 302864), (544, 227148), (552, 223856), (736, 167892), (782, 158016), (816, 151432), (823, 150144), (1088, 113574), (1104, 111928), (1173, 105344), (1472, 83946), (1564, 79008), (1632, 75716), (1646, 75072), (2176, 56787), (2208, 55964), (2346, 52672), (2469, 50048), (2944, 41973), (3128, 39504), (3264, 37858), (3292, 37536), (4416, 27982), (4692, 26336), (4938, 25024), (6256, 19752), (6528, 18929), (6584, 18768), (8832, 13991), (9384, 13168), (9876, 12512)]