1521902096

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1$

素因数の和:605

約数の個数: 160

約数和(自身を含む): 3666432000

約数和(自身を除く): 2144529904

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 43, 44, 52, 62, 86, 88, 104, 124, 143, 172, 176, 208, 248, 286, 341, 344, 403, 473, 496, 499, 559, 572, 682, 688, 806, 946, 998, 1118, 1144, 1333, 1364, 1612, 1892, 1996, 2236, 2288, 2666, 2728, 3224, 3784, 3992, 4433, 4472, 5332, 5456, 5489, 6149, 6448, 6487, 7568, 7984, 8866, 8944, 10664, 10978, 12298, 12974, 14663, 15469, 17329, 17732, 21328, 21457, 21956, 24596, 25948, 29326, 30938, 34658, 35464, 42914, 43912, 49192, 51896, 58652, 61876, 69316, 70928, 71357, 85828, 87824, 98384, 103792, 117304, 123752, 138632, 142714, 170159, 171656, 190619, 201097, 234608, 236027, 247504, 277264, 278941, 285428, 340318, 343312, 381238, 402194, 472054, 557882, 570856, 665167, 680636, 762476, 804388, 944108, 1115764, 1141712, 1330334, 1361272, 1524952, 1608776, 1888216, 2212067, 2231528, 2660668, 2722544, 3049904, 3068351, 3217552, 3776432, 4424134, 4463056, 5321336, 6136702, 7316837, 8647171, 8848268, 10642672, 12273404, 14633674, 17294342, 17696536, 24546808, 29267348, 34588684, 35393072, 49093616, 58534696, 69177368, 95118881, 117069392, 138354736, 190237762, 380475524, 760951048, 1521902096]

約数ペア:

[(1, 1521902096), (2, 760951048), (4, 380475524), (8, 190237762), (11, 138354736), (13, 117069392), (16, 95118881), (22, 69177368), (26, 58534696), (31, 49093616), (43, 35393072), (44, 34588684), (52, 29267348), (62, 24546808), (86, 17696536), (88, 17294342), (104, 14633674), (124, 12273404), (143, 10642672), (172, 8848268), (176, 8647171), (208, 7316837), (248, 6136702), (286, 5321336), (341, 4463056), (344, 4424134), (403, 3776432), (473, 3217552), (496, 3068351), (499, 3049904), (559, 2722544), (572, 2660668), (682, 2231528), (688, 2212067), (806, 1888216), (946, 1608776), (998, 1524952), (1118, 1361272), (1144, 1330334), (1333, 1141712), (1364, 1115764), (1612, 944108), (1892, 804388), (1996, 762476), (2236, 680636), (2288, 665167), (2666, 570856), (2728, 557882), (3224, 472054), (3784, 402194), (3992, 381238), (4433, 343312), (4472, 340318), (5332, 285428), (5456, 278941), (5489, 277264), (6149, 247504), (6448, 236027), (6487, 234608), (7568, 201097), (7984, 190619), (8866, 171656), (8944, 170159), (10664, 142714), (10978, 138632), (12298, 123752), (12974, 117304), (14663, 103792), (15469, 98384), (17329, 87824), (17732, 85828), (21328, 71357), (21457, 70928), (21956, 69316), (24596, 61876), (25948, 58652), (29326, 51896), (30938, 49192), (34658, 43912), (35464, 42914)]