1405237236470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{13711}}^1\times {\mathrm{20789}}^1$

素因数の和:34553

約数の個数: 64

約数和(自身を含む): 2770904505600

約数和(自身を除く): 1365667269130

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4930, 13711, 20789, 27422, 41578, 68555, 103945, 137110, 207890, 233087, 353413, 397619, 466174, 602881, 706826, 795238, 1165435, 1205762, 1767065, 1988095, 2330870, 3014405, 3534130, 3976190, 6028810, 6759523, 10248977, 13519046, 20497954, 33797615, 51244885, 67595230, 102489770, 285037979, 570075958, 1425189895, 2850379790, 4845645643, 8266101391, 9691291286, 16532202782, 24228228215, 41330506955, 48456456430, 82661013910, 140523723647, 281047447294, 702618618235, 1405237236470]

約数ペア:

[(1, 1405237236470), (2, 702618618235), (5, 281047447294), (10, 140523723647), (17, 82661013910), (29, 48456456430), (34, 41330506955), (58, 24228228215), (85, 16532202782), (145, 9691291286), (170, 8266101391), (290, 4845645643), (493, 2850379790), (986, 1425189895), (2465, 570075958), (4930, 285037979), (13711, 102489770), (20789, 67595230), (27422, 51244885), (41578, 33797615), (68555, 20497954), (103945, 13519046), (137110, 10248977), (207890, 6759523), (233087, 6028810), (353413, 3976190), (397619, 3534130), (466174, 3014405), (602881, 2330870), (706826, 1988095), (795238, 1767065), (1165435, 1205762)]