15677963892

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{2659}}^1\times {\mathrm{7121}}^1$

素因数の和:9813

約数の個数: 72

約数和(自身を含む): 41374831680

約数和(自身を除く): 25696867788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 2659, 5318, 7121, 7977, 10636, 14242, 15954, 21363, 23931, 28484, 31908, 42726, 47862, 61157, 64089, 85452, 95724, 122314, 128178, 163783, 183471, 244628, 256356, 327566, 366942, 491349, 550413, 655132, 733884, 982698, 1100826, 1474047, 1965396, 2201652, 2948094, 5896188, 18934739, 37869478, 56804217, 75738956, 113608434, 170412651, 227216868, 340825302, 435498997, 681650604, 870997994, 1306496991, 1741995988, 2612993982, 3919490973, 5225987964, 7838981946, 15677963892]

約数ペア:

[(1, 15677963892), (2, 7838981946), (3, 5225987964), (4, 3919490973), (6, 2612993982), (9, 1741995988), (12, 1306496991), (18, 870997994), (23, 681650604), (36, 435498997), (46, 340825302), (69, 227216868), (92, 170412651), (138, 113608434), (207, 75738956), (276, 56804217), (414, 37869478), (828, 18934739), (2659, 5896188), (5318, 2948094), (7121, 2201652), (7977, 1965396), (10636, 1474047), (14242, 1100826), (15954, 982698), (21363, 733884), (23931, 655132), (28484, 550413), (31908, 491349), (42726, 366942), (47862, 327566), (61157, 256356), (64089, 244628), (85452, 183471), (95724, 163783), (122314, 128178)]