15698816514

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1$

素因数の和:716

約数の個数: 96

約数和(自身を含む): 34836721920

約数和(自身を除く): 19137905406

約数列:

[1, 2, 3, 6, 9, 18, 131, 139, 211, 227, 262, 278, 393, 417, 422, 454, 633, 681, 786, 834, 1179, 1251, 1266, 1362, 1899, 2043, 2358, 2502, 3798, 4086, 18209, 27641, 29329, 29737, 31553, 36418, 47897, 54627, 55282, 58658, 59474, 63106, 82923, 87987, 89211, 94659, 95794, 109254, 143691, 163881, 165846, 175974, 178422, 189318, 248769, 263961, 267633, 283977, 287382, 327762, 431073, 497538, 527922, 535266, 567954, 862146, 3842099, 4133443, 6274507, 6657683, 7684198, 8266886, 11526297, 12400329, 12549014, 13315366, 18823521, 19973049, 23052594, 24800658, 34578891, 37200987, 37647042, 39946098, 56470563, 59919147, 69157782, 74401974, 112941126, 119838294, 872156473, 1744312946, 2616469419, 5232938838, 7849408257, 15698816514]

約数ペア:

[(1, 15698816514), (2, 7849408257), (3, 5232938838), (6, 2616469419), (9, 1744312946), (18, 872156473), (131, 119838294), (139, 112941126), (211, 74401974), (227, 69157782), (262, 59919147), (278, 56470563), (393, 39946098), (417, 37647042), (422, 37200987), (454, 34578891), (633, 24800658), (681, 23052594), (786, 19973049), (834, 18823521), (1179, 13315366), (1251, 12549014), (1266, 12400329), (1362, 11526297), (1899, 8266886), (2043, 7684198), (2358, 6657683), (2502, 6274507), (3798, 4133443), (4086, 3842099), (18209, 862146), (27641, 567954), (29329, 535266), (29737, 527922), (31553, 497538), (36418, 431073), (47897, 327762), (54627, 287382), (55282, 283977), (58658, 267633), (59474, 263961), (63106, 248769), (82923, 189318), (87987, 178422), (89211, 175974), (94659, 165846), (95794, 163881), (109254, 143691)]