1489334784

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{138517}}^1$

素因数の和:138545

約数の個数: 80

約数和(自身を含む): 4534525248

約数和(自身を除く): 3045190464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 3584, 5376, 10752, 138517, 277034, 415551, 554068, 831102, 969619, 1108136, 1662204, 1939238, 2216272, 2908857, 3324408, 3878476, 4432544, 5817714, 6648816, 7756952, 8865088, 11635428, 13297632, 15513904, 17730176, 23270856, 26595264, 31027808, 35460352, 46541712, 53190528, 62055616, 70920704, 93083424, 106381056, 124111232, 186166848, 212762112, 248222464, 372333696, 496444928, 744667392, 1489334784]

約数ペア:

[(1, 1489334784), (2, 744667392), (3, 496444928), (4, 372333696), (6, 248222464), (7, 212762112), (8, 186166848), (12, 124111232), (14, 106381056), (16, 93083424), (21, 70920704), (24, 62055616), (28, 53190528), (32, 46541712), (42, 35460352), (48, 31027808), (56, 26595264), (64, 23270856), (84, 17730176), (96, 15513904), (112, 13297632), (128, 11635428), (168, 8865088), (192, 7756952), (224, 6648816), (256, 5817714), (336, 4432544), (384, 3878476), (448, 3324408), (512, 2908857), (672, 2216272), (768, 1939238), (896, 1662204), (1344, 1108136), (1536, 969619), (1792, 831102), (2688, 554068), (3584, 415551), (5376, 277034), (10752, 138517)]