289313829616

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{480409}}^1$

素因数の和:480726

約数の個数: 80

約数和(自身を含む): 676724742400

約数和(自身を除く): 387410912784

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 283, 304, 532, 566, 1064, 1132, 1981, 2128, 2264, 3962, 4528, 5377, 7924, 10754, 15848, 21508, 31696, 37639, 43016, 75278, 86032, 150556, 301112, 480409, 602224, 960818, 1921636, 3362863, 3843272, 6725726, 7686544, 9127771, 13451452, 18255542, 26902904, 36511084, 53805808, 63894397, 73022168, 127788794, 135955747, 146044336, 255577588, 271911494, 511155176, 543822988, 951690229, 1022310352, 1087645976, 1903380458, 2175291952, 2583159193, 3806760916, 5166318386, 7613521832, 10332636772, 15227043664, 18082114351, 20665273544, 36164228702, 41330547088, 72328457404, 144656914808, 289313829616]

約数ペア:

[(1, 289313829616), (2, 144656914808), (4, 72328457404), (7, 41330547088), (8, 36164228702), (14, 20665273544), (16, 18082114351), (19, 15227043664), (28, 10332636772), (38, 7613521832), (56, 5166318386), (76, 3806760916), (112, 2583159193), (133, 2175291952), (152, 1903380458), (266, 1087645976), (283, 1022310352), (304, 951690229), (532, 543822988), (566, 511155176), (1064, 271911494), (1132, 255577588), (1981, 146044336), (2128, 135955747), (2264, 127788794), (3962, 73022168), (4528, 63894397), (5377, 53805808), (7924, 36511084), (10754, 26902904), (15848, 18255542), (21508, 13451452), (31696, 9127771), (37639, 7686544), (43016, 6725726), (75278, 3843272), (86032, 3362863), (150556, 1921636), (301112, 960818), (480409, 602224)]