1284299376

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^2\times {\mathrm{137}}^1\times {\mathrm{541}}^1$

素因数の和:727

約数の個数: 120

約数和(自身を含む): 3533662224

約数和(自身を除く): 2249362848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 137, 152, 228, 274, 304, 361, 411, 456, 541, 548, 722, 822, 912, 1082, 1083, 1096, 1444, 1623, 1644, 2164, 2166, 2192, 2603, 2888, 3246, 3288, 4328, 4332, 5206, 5776, 6492, 6576, 7809, 8656, 8664, 10279, 10412, 12984, 15618, 17328, 20558, 20824, 25968, 30837, 31236, 41116, 41648, 49457, 61674, 62472, 74117, 82232, 98914, 123348, 124944, 148234, 148371, 164464, 195301, 197828, 222351, 246696, 296468, 296742, 390602, 395656, 444702, 493392, 585903, 592936, 593484, 781204, 791312, 889404, 1171806, 1185872, 1186968, 1408223, 1562408, 1778808, 2343612, 2373936, 2816446, 3124816, 3557616, 4224669, 4687224, 5632892, 8449338, 9374448, 11265784, 16898676, 22531568, 26756237, 33797352, 53512474, 67594704, 80268711, 107024948, 160537422, 214049896, 321074844, 428099792, 642149688, 1284299376]

約数ペア:

[(1, 1284299376), (2, 642149688), (3, 428099792), (4, 321074844), (6, 214049896), (8, 160537422), (12, 107024948), (16, 80268711), (19, 67594704), (24, 53512474), (38, 33797352), (48, 26756237), (57, 22531568), (76, 16898676), (114, 11265784), (137, 9374448), (152, 8449338), (228, 5632892), (274, 4687224), (304, 4224669), (361, 3557616), (411, 3124816), (456, 2816446), (541, 2373936), (548, 2343612), (722, 1778808), (822, 1562408), (912, 1408223), (1082, 1186968), (1083, 1185872), (1096, 1171806), (1444, 889404), (1623, 791312), (1644, 781204), (2164, 593484), (2166, 592936), (2192, 585903), (2603, 493392), (2888, 444702), (3246, 395656), (3288, 390602), (4328, 296742), (4332, 296468), (5206, 246696), (5776, 222351), (6492, 197828), (6576, 195301), (7809, 164464), (8656, 148371), (8664, 148234), (10279, 124944), (10412, 123348), (12984, 98914), (15618, 82232), (17328, 74117), (20558, 62472), (20824, 61674), (25968, 49457), (30837, 41648), (31236, 41116)]