1487256070

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{353}}^1$

素因数の和:649

約数の個数: 64

約数和(自身を含む): 2818463040

約数和(自身を除く): 1331206970

約数列:

[1, 2, 5, 10, 37, 59, 74, 118, 185, 193, 295, 353, 370, 386, 590, 706, 965, 1765, 1930, 2183, 3530, 4366, 7141, 10915, 11387, 13061, 14282, 20827, 21830, 22774, 26122, 35705, 41654, 56935, 65305, 68129, 71410, 104135, 113870, 130610, 136258, 208270, 340645, 421319, 681290, 770599, 842638, 1541198, 2106595, 2520773, 3852995, 4019611, 4213190, 5041546, 7705990, 8039222, 12603865, 20098055, 25207730, 40196110, 148725607, 297451214, 743628035, 1487256070]

約数ペア:

[(1, 1487256070), (2, 743628035), (5, 297451214), (10, 148725607), (37, 40196110), (59, 25207730), (74, 20098055), (118, 12603865), (185, 8039222), (193, 7705990), (295, 5041546), (353, 4213190), (370, 4019611), (386, 3852995), (590, 2520773), (706, 2106595), (965, 1541198), (1765, 842638), (1930, 770599), (2183, 681290), (3530, 421319), (4366, 340645), (7141, 208270), (10915, 136258), (11387, 130610), (13061, 113870), (14282, 104135), (20827, 71410), (21830, 68129), (22774, 65305), (26122, 56935), (35705, 41654)]