7779288

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{373}}^1$

素因数の和:472

約数の個数: 64

約数和(自身を含む): 21542400

約数和(自身を除く): 13763112

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 79, 88, 132, 158, 237, 264, 316, 373, 474, 632, 746, 869, 948, 1119, 1492, 1738, 1896, 2238, 2607, 2984, 3476, 4103, 4476, 5214, 6952, 8206, 8952, 10428, 12309, 16412, 20856, 24618, 29467, 32824, 49236, 58934, 88401, 98472, 117868, 176802, 235736, 324137, 353604, 648274, 707208, 972411, 1296548, 1944822, 2593096, 3889644, 7779288]

約数ペア:

[(1, 7779288), (2, 3889644), (3, 2593096), (4, 1944822), (6, 1296548), (8, 972411), (11, 707208), (12, 648274), (22, 353604), (24, 324137), (33, 235736), (44, 176802), (66, 117868), (79, 98472), (88, 88401), (132, 58934), (158, 49236), (237, 32824), (264, 29467), (316, 24618), (373, 20856), (474, 16412), (632, 12309), (746, 10428), (869, 8952), (948, 8206), (1119, 6952), (1492, 5214), (1738, 4476), (1896, 4103), (2238, 3476), (2607, 2984)]