15707854396

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{47}}^2\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:348

約数の個数: 108

約数和(自身を含む): 31063235448

約数和(自身を除く): 15355381052

約数列:

[1, 2, 4, 13, 26, 47, 52, 67, 94, 134, 157, 169, 188, 268, 314, 338, 611, 628, 676, 871, 1222, 1742, 2041, 2209, 2444, 3149, 3484, 4082, 4418, 6298, 7379, 7943, 8164, 8836, 10519, 11323, 12596, 14758, 15886, 21038, 22646, 26533, 28717, 29516, 31772, 40937, 42076, 45292, 53066, 57434, 81874, 95927, 106132, 114868, 136747, 148003, 163748, 191854, 273494, 296006, 346813, 373321, 383708, 494393, 532181, 546988, 592012, 693626, 746642, 988786, 1064362, 1247051, 1387252, 1493284, 1777711, 1924039, 1977572, 2128724, 2494102, 3555422, 3848078, 4508569, 4988204, 6427109, 7110844, 7696156, 9017138, 12854218, 18034276, 23236471, 25012507, 25708436, 46472942, 50025014, 58611397, 83552417, 92945884, 100050028, 117222794, 167104834, 234445588, 302074123, 334209668, 604148246, 1208296492, 3926963599, 7853927198, 15707854396]

約数ペア:

[(1, 15707854396), (2, 7853927198), (4, 3926963599), (13, 1208296492), (26, 604148246), (47, 334209668), (52, 302074123), (67, 234445588), (94, 167104834), (134, 117222794), (157, 100050028), (169, 92945884), (188, 83552417), (268, 58611397), (314, 50025014), (338, 46472942), (611, 25708436), (628, 25012507), (676, 23236471), (871, 18034276), (1222, 12854218), (1742, 9017138), (2041, 7696156), (2209, 7110844), (2444, 6427109), (3149, 4988204), (3484, 4508569), (4082, 3848078), (4418, 3555422), (6298, 2494102), (7379, 2128724), (7943, 1977572), (8164, 1924039), (8836, 1777711), (10519, 1493284), (11323, 1387252), (12596, 1247051), (14758, 1064362), (15886, 988786), (21038, 746642), (22646, 693626), (26533, 592012), (28717, 546988), (29516, 532181), (31772, 494393), (40937, 383708), (42076, 373321), (45292, 346813), (53066, 296006), (57434, 273494), (81874, 191854), (95927, 163748), (106132, 148003), (114868, 136747)]