1470795837

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{257}}^1$

素因数の和:506

約数の個数: 64

約数和(自身を含む): 2377728000

約数和(自身を除く): 906932163

約数列:

[1, 3, 7, 21, 31, 59, 93, 149, 177, 217, 257, 413, 447, 651, 771, 1043, 1239, 1799, 1829, 3129, 4619, 5397, 5487, 7967, 8791, 12803, 13857, 15163, 23901, 26373, 32333, 38293, 38409, 45489, 55769, 61537, 96999, 106141, 114879, 167307, 184611, 268051, 272521, 318423, 470053, 804153, 817563, 1187083, 1410159, 1907647, 2259287, 3290371, 3561249, 5722941, 6777861, 8309581, 9871113, 15815009, 24928743, 47445027, 70037897, 210113691, 490265279, 1470795837]

約数ペア:

[(1, 1470795837), (3, 490265279), (7, 210113691), (21, 70037897), (31, 47445027), (59, 24928743), (93, 15815009), (149, 9871113), (177, 8309581), (217, 6777861), (257, 5722941), (413, 3561249), (447, 3290371), (651, 2259287), (771, 1907647), (1043, 1410159), (1239, 1187083), (1799, 817563), (1829, 804153), (3129, 470053), (4619, 318423), (5397, 272521), (5487, 268051), (7967, 184611), (8791, 167307), (12803, 114879), (13857, 106141), (15163, 96999), (23901, 61537), (26373, 55769), (32333, 45489), (38293, 38409)]