4949476833

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{659}}^1$

素因数の和:922

約数の個数: 64

約数和(自身を含む): 7947878400

約数和(自身を除く): 2998401567

約数列:

[1, 3, 7, 21, 31, 83, 93, 139, 217, 249, 417, 581, 651, 659, 973, 1743, 1977, 2573, 2919, 4309, 4613, 7719, 11537, 12927, 13839, 18011, 20429, 30163, 34611, 54033, 54697, 61287, 80759, 90489, 91601, 143003, 164091, 242277, 274803, 357647, 382879, 429009, 641207, 1072941, 1148637, 1695607, 1923621, 2503529, 2839631, 5086821, 7510587, 7602883, 8518893, 11869249, 19877417, 22808649, 35607747, 53220181, 59632251, 159660543, 235689373, 707068119, 1649825611, 4949476833]

約数ペア:

[(1, 4949476833), (3, 1649825611), (7, 707068119), (21, 235689373), (31, 159660543), (83, 59632251), (93, 53220181), (139, 35607747), (217, 22808649), (249, 19877417), (417, 11869249), (581, 8518893), (651, 7602883), (659, 7510587), (973, 5086821), (1743, 2839631), (1977, 2503529), (2573, 1923621), (2919, 1695607), (4309, 1148637), (4613, 1072941), (7719, 641207), (11537, 429009), (12927, 382879), (13839, 357647), (18011, 274803), (20429, 242277), (30163, 164091), (34611, 143003), (54033, 91601), (54697, 90489), (61287, 80759)]