330804992

素因数分解:

$2^8\times 7^1\times {\mathrm{367}}^1\times {\mathrm{503}}^1$

素因数の和:893

約数の個数: 72

約数和(自身を含む): 758209536

約数和(自身を除く): 427404544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 367, 448, 503, 734, 896, 1006, 1468, 1792, 2012, 2569, 2936, 3521, 4024, 5138, 5872, 7042, 8048, 10276, 11744, 14084, 16096, 20552, 23488, 28168, 32192, 41104, 46976, 56336, 64384, 82208, 93952, 112672, 128768, 164416, 184601, 225344, 328832, 369202, 450688, 657664, 738404, 901376, 1292207, 1476808, 2584414, 2953616, 5168828, 5907232, 10337656, 11814464, 20675312, 23628928, 41350624, 47257856, 82701248, 165402496, 330804992]

約数ペア:

[(1, 330804992), (2, 165402496), (4, 82701248), (7, 47257856), (8, 41350624), (14, 23628928), (16, 20675312), (28, 11814464), (32, 10337656), (56, 5907232), (64, 5168828), (112, 2953616), (128, 2584414), (224, 1476808), (256, 1292207), (367, 901376), (448, 738404), (503, 657664), (734, 450688), (896, 369202), (1006, 328832), (1468, 225344), (1792, 184601), (2012, 164416), (2569, 128768), (2936, 112672), (3521, 93952), (4024, 82208), (5138, 64384), (5872, 56336), (7042, 46976), (8048, 41104), (10276, 32192), (11744, 28168), (14084, 23488), (16096, 20552)]