8840556368

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{73019}}^1$

素因数の和:73104

約数の個数: 80

約数和(自身を含む): 20861521920

約数和(自身を除く): 12020965552

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 47, 56, 92, 94, 112, 161, 184, 188, 322, 329, 368, 376, 644, 658, 752, 1081, 1288, 1316, 2162, 2576, 2632, 4324, 5264, 7567, 8648, 15134, 17296, 30268, 60536, 73019, 121072, 146038, 292076, 511133, 584152, 1022266, 1168304, 1679437, 2044532, 3358874, 3431893, 4089064, 6717748, 6863786, 8178128, 11756059, 13435496, 13727572, 23512118, 24023251, 26870992, 27455144, 47024236, 48046502, 54910288, 78933539, 94048472, 96093004, 157867078, 188096944, 192186008, 315734156, 384372016, 552534773, 631468312, 1105069546, 1262936624, 2210139092, 4420278184, 8840556368]

約数ペア:

[(1, 8840556368), (2, 4420278184), (4, 2210139092), (7, 1262936624), (8, 1105069546), (14, 631468312), (16, 552534773), (23, 384372016), (28, 315734156), (46, 192186008), (47, 188096944), (56, 157867078), (92, 96093004), (94, 94048472), (112, 78933539), (161, 54910288), (184, 48046502), (188, 47024236), (322, 27455144), (329, 26870992), (368, 24023251), (376, 23512118), (644, 13727572), (658, 13435496), (752, 11756059), (1081, 8178128), (1288, 6863786), (1316, 6717748), (2162, 4089064), (2576, 3431893), (2632, 3358874), (4324, 2044532), (5264, 1679437), (7567, 1168304), (8648, 1022266), (15134, 584152), (17296, 511133), (30268, 292076), (60536, 146038), (73019, 121072)]