2191994496

素因数分解:

$2^7\times 3^2\times {\mathrm{61}}^1\times {\mathrm{31193}}^1$

素因数の和:31274

約数の個数: 96

約数和(自身を含む): 6411302820

約数和(自身を除く): 4219308324

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 72, 96, 122, 128, 144, 183, 192, 244, 288, 366, 384, 488, 549, 576, 732, 976, 1098, 1152, 1464, 1952, 2196, 2928, 3904, 4392, 5856, 7808, 8784, 11712, 17568, 23424, 31193, 35136, 62386, 70272, 93579, 124772, 187158, 249544, 280737, 374316, 499088, 561474, 748632, 998176, 1122948, 1497264, 1902773, 1996352, 2245896, 2994528, 3805546, 3992704, 4491792, 5708319, 5989056, 7611092, 8983584, 11416638, 11978112, 15222184, 17124957, 17967168, 22833276, 30444368, 34249914, 35934336, 45666552, 60888736, 68499828, 91333104, 121777472, 136999656, 182666208, 243554944, 273999312, 365332416, 547998624, 730664832, 1095997248, 2191994496]

約数ペア:

[(1, 2191994496), (2, 1095997248), (3, 730664832), (4, 547998624), (6, 365332416), (8, 273999312), (9, 243554944), (12, 182666208), (16, 136999656), (18, 121777472), (24, 91333104), (32, 68499828), (36, 60888736), (48, 45666552), (61, 35934336), (64, 34249914), (72, 30444368), (96, 22833276), (122, 17967168), (128, 17124957), (144, 15222184), (183, 11978112), (192, 11416638), (244, 8983584), (288, 7611092), (366, 5989056), (384, 5708319), (488, 4491792), (549, 3992704), (576, 3805546), (732, 2994528), (976, 2245896), (1098, 1996352), (1152, 1902773), (1464, 1497264), (1952, 1122948), (2196, 998176), (2928, 748632), (3904, 561474), (4392, 499088), (5856, 374316), (7808, 280737), (8784, 249544), (11712, 187158), (17568, 124772), (23424, 93579), (31193, 70272), (35136, 62386)]