398773056

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4391}}^1$

素因数の和:4460

約数の個数: 112

約数和(自身を含む): 1178039808

約数和(自身を除く): 779266752

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 43, 44, 48, 64, 66, 86, 88, 96, 129, 132, 172, 176, 192, 258, 264, 344, 352, 473, 516, 528, 688, 704, 946, 1032, 1056, 1376, 1419, 1892, 2064, 2112, 2752, 2838, 3784, 4128, 4391, 5676, 7568, 8256, 8782, 11352, 13173, 15136, 17564, 22704, 26346, 30272, 35128, 45408, 48301, 52692, 70256, 90816, 96602, 105384, 140512, 144903, 188813, 193204, 210768, 281024, 289806, 377626, 386408, 421536, 566439, 579612, 755252, 772816, 843072, 1132878, 1159224, 1510504, 1545632, 2076943, 2265756, 2318448, 3021008, 3091264, 4153886, 4531512, 4636896, 6042016, 6230829, 8307772, 9063024, 9273792, 12084032, 12461658, 16615544, 18126048, 24923316, 33231088, 36252096, 49846632, 66462176, 99693264, 132924352, 199386528, 398773056]

約数ペア:

[(1, 398773056), (2, 199386528), (3, 132924352), (4, 99693264), (6, 66462176), (8, 49846632), (11, 36252096), (12, 33231088), (16, 24923316), (22, 18126048), (24, 16615544), (32, 12461658), (33, 12084032), (43, 9273792), (44, 9063024), (48, 8307772), (64, 6230829), (66, 6042016), (86, 4636896), (88, 4531512), (96, 4153886), (129, 3091264), (132, 3021008), (172, 2318448), (176, 2265756), (192, 2076943), (258, 1545632), (264, 1510504), (344, 1159224), (352, 1132878), (473, 843072), (516, 772816), (528, 755252), (688, 579612), (704, 566439), (946, 421536), (1032, 386408), (1056, 377626), (1376, 289806), (1419, 281024), (1892, 210768), (2064, 193204), (2112, 188813), (2752, 144903), (2838, 140512), (3784, 105384), (4128, 96602), (4391, 90816), (5676, 70256), (7568, 52692), (8256, 48301), (8782, 45408), (11352, 35128), (13173, 30272), (15136, 26346), (17564, 22704)]