15704988228

素因数分解:

$2^2\times 3^2\times {\mathrm{193}}^1\times {\mathrm{601}}^1\times {\mathrm{3761}}^1$

素因数の和:4565

約数の個数: 72

約数和(自身を含む): 39981437496

約数和(自身を除く): 24276449268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 193, 386, 579, 601, 772, 1158, 1202, 1737, 1803, 2316, 2404, 3474, 3606, 3761, 5409, 6948, 7212, 7522, 10818, 11283, 15044, 21636, 22566, 33849, 45132, 67698, 115993, 135396, 231986, 347979, 463972, 695958, 725873, 1043937, 1391916, 1451746, 2087874, 2177619, 2260361, 2903492, 4175748, 4355238, 4520722, 6532857, 6781083, 8710476, 9041444, 13065714, 13562166, 20343249, 26131428, 27124332, 40686498, 81372996, 436249673, 872499346, 1308749019, 1744998692, 2617498038, 3926247057, 5234996076, 7852494114, 15704988228]

約数ペア:

[(1, 15704988228), (2, 7852494114), (3, 5234996076), (4, 3926247057), (6, 2617498038), (9, 1744998692), (12, 1308749019), (18, 872499346), (36, 436249673), (193, 81372996), (386, 40686498), (579, 27124332), (601, 26131428), (772, 20343249), (1158, 13562166), (1202, 13065714), (1737, 9041444), (1803, 8710476), (2316, 6781083), (2404, 6532857), (3474, 4520722), (3606, 4355238), (3761, 4175748), (5409, 2903492), (6948, 2260361), (7212, 2177619), (7522, 2087874), (10818, 1451746), (11283, 1391916), (15044, 1043937), (21636, 725873), (22566, 695958), (33849, 463972), (45132, 347979), (67698, 231986), (115993, 135396)]