913994044

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1\times {\mathrm{397}}^1$

素因数の和:742

約数の個数: 48

約数和(自身を含む): 1684972800

約数和(自身を除く): 770978756

約数列:

[1, 2, 4, 29, 58, 89, 116, 178, 223, 356, 397, 446, 794, 892, 1588, 2581, 5162, 6467, 10324, 11513, 12934, 19847, 23026, 25868, 35333, 39694, 46052, 70666, 79388, 88531, 141332, 177062, 354124, 575563, 1024657, 1151126, 2049314, 2302252, 2567399, 4098628, 5134798, 7879259, 10269596, 15758518, 31517036, 228498511, 456997022, 913994044]

約数ペア:

[(1, 913994044), (2, 456997022), (4, 228498511), (29, 31517036), (58, 15758518), (89, 10269596), (116, 7879259), (178, 5134798), (223, 4098628), (356, 2567399), (397, 2302252), (446, 2049314), (794, 1151126), (892, 1024657), (1588, 575563), (2581, 354124), (5162, 177062), (6467, 141332), (10324, 88531), (11513, 79388), (12934, 70666), (19847, 46052), (23026, 39694), (25868, 35333)]