28310508936

素因数分解:

$2^3\times 3^5\times {\mathrm{199}}^1\times {\mathrm{73181}}^1$

素因数の和:73401

約数の個数: 96

約数和(自身を含む): 79914744000

約数和(自身を除く): 51604235064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 199, 216, 243, 324, 398, 486, 597, 648, 796, 972, 1194, 1592, 1791, 1944, 2388, 3582, 4776, 5373, 7164, 10746, 14328, 16119, 21492, 32238, 42984, 48357, 64476, 73181, 96714, 128952, 146362, 193428, 219543, 292724, 386856, 439086, 585448, 658629, 878172, 1317258, 1756344, 1975887, 2634516, 3951774, 5269032, 5927661, 7903548, 11855322, 14563019, 15807096, 17782983, 23710644, 29126038, 35565966, 43689057, 47421288, 58252076, 71131932, 87378114, 116504152, 131067171, 142263864, 174756228, 262134342, 349512456, 393201513, 524268684, 786403026, 1048537368, 1179604539, 1572806052, 2359209078, 3145612104, 3538813617, 4718418156, 7077627234, 9436836312, 14155254468, 28310508936]

約数ペア:

[(1, 28310508936), (2, 14155254468), (3, 9436836312), (4, 7077627234), (6, 4718418156), (8, 3538813617), (9, 3145612104), (12, 2359209078), (18, 1572806052), (24, 1179604539), (27, 1048537368), (36, 786403026), (54, 524268684), (72, 393201513), (81, 349512456), (108, 262134342), (162, 174756228), (199, 142263864), (216, 131067171), (243, 116504152), (324, 87378114), (398, 71131932), (486, 58252076), (597, 47421288), (648, 43689057), (796, 35565966), (972, 29126038), (1194, 23710644), (1592, 17782983), (1791, 15807096), (1944, 14563019), (2388, 11855322), (3582, 7903548), (4776, 5927661), (5373, 5269032), (7164, 3951774), (10746, 2634516), (14328, 1975887), (16119, 1756344), (21492, 1317258), (32238, 878172), (42984, 658629), (48357, 585448), (64476, 439086), (73181, 386856), (96714, 292724), (128952, 219543), (146362, 193428)]