431389002

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{797}}^1$

素因数の和:1011

約数の個数: 64

約数和(自身を含む): 965260800

約数和(自身を除く): 533871798

約数列:

[1, 2, 3, 6, 11, 22, 33, 59, 66, 118, 139, 177, 278, 354, 417, 649, 797, 834, 1298, 1529, 1594, 1947, 2391, 3058, 3894, 4587, 4782, 8201, 8767, 9174, 16402, 17534, 24603, 26301, 47023, 49206, 52602, 90211, 94046, 110783, 141069, 180422, 221566, 270633, 282138, 332349, 517253, 541266, 664698, 1034506, 1218613, 1551759, 2437226, 3103518, 3655839, 6536197, 7311678, 13072394, 19608591, 39217182, 71898167, 143796334, 215694501, 431389002]

約数ペア:

[(1, 431389002), (2, 215694501), (3, 143796334), (6, 71898167), (11, 39217182), (22, 19608591), (33, 13072394), (59, 7311678), (66, 6536197), (118, 3655839), (139, 3103518), (177, 2437226), (278, 1551759), (354, 1218613), (417, 1034506), (649, 664698), (797, 541266), (834, 517253), (1298, 332349), (1529, 282138), (1594, 270633), (1947, 221566), (2391, 180422), (3058, 141069), (3894, 110783), (4587, 94046), (4782, 90211), (8201, 52602), (8767, 49206), (9174, 47023), (16402, 26301), (17534, 24603)]