397132704

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{29339}}^1$

素因数の和:29402

約数の個数: 72

約数和(自身を含む): 1153414080

約数和(自身を除く): 756281376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 282, 288, 376, 423, 564, 752, 846, 1128, 1504, 1692, 2256, 3384, 4512, 6768, 13536, 29339, 58678, 88017, 117356, 176034, 234712, 264051, 352068, 469424, 528102, 704136, 938848, 1056204, 1378933, 1408272, 2112408, 2757866, 2816544, 4136799, 4224816, 5515732, 8273598, 8449632, 11031464, 12410397, 16547196, 22062928, 24820794, 33094392, 44125856, 49641588, 66188784, 99283176, 132377568, 198566352, 397132704]

約数ペア:

[(1, 397132704), (2, 198566352), (3, 132377568), (4, 99283176), (6, 66188784), (8, 49641588), (9, 44125856), (12, 33094392), (16, 24820794), (18, 22062928), (24, 16547196), (32, 12410397), (36, 11031464), (47, 8449632), (48, 8273598), (72, 5515732), (94, 4224816), (96, 4136799), (141, 2816544), (144, 2757866), (188, 2112408), (282, 1408272), (288, 1378933), (376, 1056204), (423, 938848), (564, 704136), (752, 528102), (846, 469424), (1128, 352068), (1504, 264051), (1692, 234712), (2256, 176034), (3384, 117356), (4512, 88017), (6768, 58678), (13536, 29339)]