1054681768

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{20903}}^1$

素因数の和:20986

約数の個数: 64

約数和(自身を含む): 2438242560

約数和(自身を除く): 1383560792

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 53, 56, 68, 106, 119, 136, 212, 238, 371, 424, 476, 742, 901, 952, 1484, 1802, 2968, 3604, 6307, 7208, 12614, 20903, 25228, 41806, 50456, 83612, 146321, 167224, 292642, 355351, 585284, 710702, 1107859, 1170568, 1421404, 2215718, 2487457, 2842808, 4431436, 4974914, 7755013, 8862872, 9949828, 15510026, 18833603, 19899656, 31020052, 37667206, 62040104, 75334412, 131835221, 150668824, 263670442, 527340884, 1054681768]

約数ペア:

[(1, 1054681768), (2, 527340884), (4, 263670442), (7, 150668824), (8, 131835221), (14, 75334412), (17, 62040104), (28, 37667206), (34, 31020052), (53, 19899656), (56, 18833603), (68, 15510026), (106, 9949828), (119, 8862872), (136, 7755013), (212, 4974914), (238, 4431436), (371, 2842808), (424, 2487457), (476, 2215718), (742, 1421404), (901, 1170568), (952, 1107859), (1484, 710702), (1802, 585284), (2968, 355351), (3604, 292642), (6307, 167224), (7208, 146321), (12614, 83612), (20903, 50456), (25228, 41806)]