393884472

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{6469}}^1$

素因数の和:6580

約数の個数: 64

約数和(自身を含む): 1024848000

約数和(自身を除く): 630963528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 59, 86, 118, 129, 172, 177, 236, 258, 344, 354, 472, 516, 708, 1032, 1416, 2537, 5074, 6469, 7611, 10148, 12938, 15222, 19407, 20296, 25876, 30444, 38814, 51752, 60888, 77628, 155256, 278167, 381671, 556334, 763342, 834501, 1112668, 1145013, 1526684, 1669002, 2225336, 2290026, 3053368, 3338004, 4580052, 6676008, 9160104, 16411853, 32823706, 49235559, 65647412, 98471118, 131294824, 196942236, 393884472]

約数ペア:

[(1, 393884472), (2, 196942236), (3, 131294824), (4, 98471118), (6, 65647412), (8, 49235559), (12, 32823706), (24, 16411853), (43, 9160104), (59, 6676008), (86, 4580052), (118, 3338004), (129, 3053368), (172, 2290026), (177, 2225336), (236, 1669002), (258, 1526684), (344, 1145013), (354, 1112668), (472, 834501), (516, 763342), (708, 556334), (1032, 381671), (1416, 278167), (2537, 155256), (5074, 77628), (6469, 60888), (7611, 51752), (10148, 38814), (12938, 30444), (15222, 25876), (19407, 20296)]