2147688

素因数分解:

$2^3\times 3^3\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:239

約数の個数: 64

約数和(自身を含む): 6100800

約数和(自身を除く): 3953112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 108, 122, 163, 183, 216, 244, 326, 366, 488, 489, 549, 652, 732, 978, 1098, 1304, 1464, 1467, 1647, 1956, 2196, 2934, 3294, 3912, 4392, 4401, 5868, 6588, 8802, 9943, 11736, 13176, 17604, 19886, 29829, 35208, 39772, 59658, 79544, 89487, 119316, 178974, 238632, 268461, 357948, 536922, 715896, 1073844, 2147688]

約数ペア:

[(1, 2147688), (2, 1073844), (3, 715896), (4, 536922), (6, 357948), (8, 268461), (9, 238632), (12, 178974), (18, 119316), (24, 89487), (27, 79544), (36, 59658), (54, 39772), (61, 35208), (72, 29829), (108, 19886), (122, 17604), (163, 13176), (183, 11736), (216, 9943), (244, 8802), (326, 6588), (366, 5868), (488, 4401), (489, 4392), (549, 3912), (652, 3294), (732, 2934), (978, 2196), (1098, 1956), (1304, 1647), (1464, 1467)]