679813904

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{2801}}^1$

素因数の和:3024

約数の個数: 80

約数和(自身を含む): 1651072896

約数和(自身を除く): 971258992

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 197, 308, 394, 616, 788, 1232, 1379, 1576, 2167, 2758, 2801, 3152, 4334, 5516, 5602, 8668, 11032, 11204, 15169, 17336, 19607, 22064, 22408, 30338, 30811, 34672, 39214, 44816, 60676, 61622, 78428, 121352, 123244, 156856, 215677, 242704, 246488, 313712, 431354, 492976, 551797, 862708, 1103594, 1725416, 2207188, 3450832, 3862579, 4414376, 6069767, 7725158, 8828752, 12139534, 15450316, 24279068, 30900632, 42488369, 48558136, 61801264, 84976738, 97116272, 169953476, 339906952, 679813904]

約数ペア:

[(1, 679813904), (2, 339906952), (4, 169953476), (7, 97116272), (8, 84976738), (11, 61801264), (14, 48558136), (16, 42488369), (22, 30900632), (28, 24279068), (44, 15450316), (56, 12139534), (77, 8828752), (88, 7725158), (112, 6069767), (154, 4414376), (176, 3862579), (197, 3450832), (308, 2207188), (394, 1725416), (616, 1103594), (788, 862708), (1232, 551797), (1379, 492976), (1576, 431354), (2167, 313712), (2758, 246488), (2801, 242704), (3152, 215677), (4334, 156856), (5516, 123244), (5602, 121352), (8668, 78428), (11032, 61622), (11204, 60676), (15169, 44816), (17336, 39214), (19607, 34672), (22064, 30811), (22408, 30338)]