514745028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{389}}^1$

素因数の和:554

約数の個数: 144

約数和(自身を含む): 1533168000

約数和(自身を除く): 1018422972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 59, 63, 84, 89, 118, 126, 177, 178, 236, 252, 267, 354, 356, 389, 413, 531, 534, 623, 708, 778, 801, 826, 1062, 1068, 1167, 1239, 1246, 1556, 1602, 1652, 1869, 2124, 2334, 2478, 2492, 2723, 3204, 3501, 3717, 3738, 4668, 4956, 5251, 5446, 5607, 7002, 7434, 7476, 8169, 10502, 10892, 11214, 14004, 14868, 15753, 16338, 21004, 22428, 22951, 24507, 31506, 32676, 34621, 36757, 45902, 47259, 49014, 63012, 68853, 69242, 73514, 91804, 94518, 98028, 103863, 110271, 137706, 138484, 147028, 160657, 189036, 206559, 207726, 220542, 242347, 275412, 311589, 321314, 330813, 413118, 415452, 441084, 481971, 484694, 623178, 642628, 661626, 727041, 826236, 963942, 969388, 1246356, 1323252, 1445913, 1454082, 1927884, 2042639, 2181123, 2891826, 2908164, 4085278, 4362246, 5783652, 6127917, 8170556, 8724492, 12255834, 14298473, 18383751, 24511668, 28596946, 36767502, 42895419, 57193892, 73535004, 85790838, 128686257, 171581676, 257372514, 514745028]

約数ペア:

[(1, 514745028), (2, 257372514), (3, 171581676), (4, 128686257), (6, 85790838), (7, 73535004), (9, 57193892), (12, 42895419), (14, 36767502), (18, 28596946), (21, 24511668), (28, 18383751), (36, 14298473), (42, 12255834), (59, 8724492), (63, 8170556), (84, 6127917), (89, 5783652), (118, 4362246), (126, 4085278), (177, 2908164), (178, 2891826), (236, 2181123), (252, 2042639), (267, 1927884), (354, 1454082), (356, 1445913), (389, 1323252), (413, 1246356), (531, 969388), (534, 963942), (623, 826236), (708, 727041), (778, 661626), (801, 642628), (826, 623178), (1062, 484694), (1068, 481971), (1167, 441084), (1239, 415452), (1246, 413118), (1556, 330813), (1602, 321314), (1652, 311589), (1869, 275412), (2124, 242347), (2334, 220542), (2478, 207726), (2492, 206559), (2723, 189036), (3204, 160657), (3501, 147028), (3717, 138484), (3738, 137706), (4668, 110271), (4956, 103863), (5251, 98028), (5446, 94518), (5607, 91804), (7002, 73514), (7434, 69242), (7476, 68853), (8169, 63012), (10502, 49014), (10892, 47259), (11214, 45902), (14004, 36757), (14868, 34621), (15753, 32676), (16338, 31506), (21004, 24507), (22428, 22951)]