172410216

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{659}}^1\times {\mathrm{991}}^1$

素因数の和:1670

約数の個数: 64

約数和(自身を含む): 471398400

約数和(自身を除く): 298988184

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 659, 991, 1318, 1977, 1982, 2636, 2973, 3954, 3964, 5272, 5946, 7249, 7908, 7928, 10901, 11892, 14498, 15816, 21747, 21802, 23784, 28996, 32703, 43494, 43604, 57992, 65406, 86988, 87208, 130812, 173976, 261624, 653069, 1306138, 1959207, 2612276, 3918414, 5224552, 7183759, 7836828, 14367518, 15673656, 21551277, 28735036, 43102554, 57470072, 86205108, 172410216]

約数ペア:

[(1, 172410216), (2, 86205108), (3, 57470072), (4, 43102554), (6, 28735036), (8, 21551277), (11, 15673656), (12, 14367518), (22, 7836828), (24, 7183759), (33, 5224552), (44, 3918414), (66, 2612276), (88, 1959207), (132, 1306138), (264, 653069), (659, 261624), (991, 173976), (1318, 130812), (1977, 87208), (1982, 86988), (2636, 65406), (2973, 57992), (3954, 43604), (3964, 43494), (5272, 32703), (5946, 28996), (7249, 23784), (7908, 21802), (7928, 21747), (10901, 15816), (11892, 14498)]