18777218064

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{345271}}^1$

素因数の和:345396

約数の個数: 80

約数和(自身を含む): 53431532544

約数和(自身を除く): 34654314480

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 103, 132, 176, 206, 264, 309, 412, 528, 618, 824, 1133, 1236, 1648, 2266, 2472, 3399, 4532, 4944, 6798, 9064, 13596, 18128, 27192, 54384, 345271, 690542, 1035813, 1381084, 2071626, 2762168, 3797981, 4143252, 5524336, 7595962, 8286504, 11393943, 15191924, 16573008, 22787886, 30383848, 35562913, 45575772, 60767696, 71125826, 91151544, 106688739, 142251652, 182303088, 213377478, 284503304, 391192043, 426754956, 569006608, 782384086, 853509912, 1173576129, 1564768172, 1707019824, 2347152258, 3129536344, 4694304516, 6259072688, 9388609032, 18777218064]

約数ペア:

[(1, 18777218064), (2, 9388609032), (3, 6259072688), (4, 4694304516), (6, 3129536344), (8, 2347152258), (11, 1707019824), (12, 1564768172), (16, 1173576129), (22, 853509912), (24, 782384086), (33, 569006608), (44, 426754956), (48, 391192043), (66, 284503304), (88, 213377478), (103, 182303088), (132, 142251652), (176, 106688739), (206, 91151544), (264, 71125826), (309, 60767696), (412, 45575772), (528, 35562913), (618, 30383848), (824, 22787886), (1133, 16573008), (1236, 15191924), (1648, 11393943), (2266, 8286504), (2472, 7595962), (3399, 5524336), (4532, 4143252), (4944, 3797981), (6798, 2762168), (9064, 2071626), (13596, 1381084), (18128, 1035813), (27192, 690542), (54384, 345271)]