270639796

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{18341}}^1$

素因数の和:18400

約数の個数: 48

約数和(自身を含む): 591639552

約数和(自身を除く): 320999756

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 62, 68, 119, 124, 217, 238, 434, 476, 527, 868, 1054, 2108, 3689, 7378, 14756, 18341, 36682, 73364, 128387, 256774, 311797, 513548, 568571, 623594, 1137142, 1247188, 2182579, 2274284, 3979997, 4365158, 7959994, 8730316, 9665707, 15919988, 19331414, 38662828, 67659949, 135319898, 270639796]

約数ペア:

[(1, 270639796), (2, 135319898), (4, 67659949), (7, 38662828), (14, 19331414), (17, 15919988), (28, 9665707), (31, 8730316), (34, 7959994), (62, 4365158), (68, 3979997), (119, 2274284), (124, 2182579), (217, 1247188), (238, 1137142), (434, 623594), (476, 568571), (527, 513548), (868, 311797), (1054, 256774), (2108, 128387), (3689, 73364), (7378, 36682), (14756, 18341)]