579520004

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{8171}}^1$

素因数の和:8348

約数の個数: 48

約数和(自身を含む): 1235606400

約数和(自身を除く): 656086396

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 149, 238, 298, 476, 596, 1043, 2086, 2533, 4172, 5066, 8171, 10132, 16342, 17731, 32684, 35462, 57197, 70924, 114394, 138907, 228788, 277814, 555628, 972349, 1217479, 1944698, 2434958, 3889396, 4869916, 8522353, 17044706, 20697143, 34089412, 41394286, 82788572, 144880001, 289760002, 579520004]

約数ペア:

[(1, 579520004), (2, 289760002), (4, 144880001), (7, 82788572), (14, 41394286), (17, 34089412), (28, 20697143), (34, 17044706), (68, 8522353), (119, 4869916), (149, 3889396), (238, 2434958), (298, 1944698), (476, 1217479), (596, 972349), (1043, 555628), (2086, 277814), (2533, 228788), (4172, 138907), (5066, 114394), (8171, 70924), (10132, 57197), (16342, 35462), (17731, 32684)]