291222525138

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1\times {\mathrm{52561}}^1$

素因数の和:52931

約数の個数: 64

約数和(自身を含む): 605272034304

約数和(自身を除く): 314049509166

約数列:

[1, 2, 3, 6, 41, 82, 101, 123, 202, 223, 246, 303, 446, 606, 669, 1338, 4141, 8282, 9143, 12423, 18286, 22523, 24846, 27429, 45046, 52561, 54858, 67569, 105122, 135138, 157683, 315366, 923443, 1846886, 2155001, 2770329, 4310002, 5308661, 5540658, 6465003, 10617322, 11721103, 12930006, 15925983, 23442206, 31851966, 35163309, 70326618, 217655101, 435310202, 480565223, 652965303, 961130446, 1183831403, 1305930606, 1441695669, 2367662806, 2883391338, 3551494209, 7102988418, 48537087523, 97074175046, 145611262569, 291222525138]

約数ペア:

[(1, 291222525138), (2, 145611262569), (3, 97074175046), (6, 48537087523), (41, 7102988418), (82, 3551494209), (101, 2883391338), (123, 2367662806), (202, 1441695669), (223, 1305930606), (246, 1183831403), (303, 961130446), (446, 652965303), (606, 480565223), (669, 435310202), (1338, 217655101), (4141, 70326618), (8282, 35163309), (9143, 31851966), (12423, 23442206), (18286, 15925983), (22523, 12930006), (24846, 11721103), (27429, 10617322), (45046, 6465003), (52561, 5540658), (54858, 5308661), (67569, 4310002), (105122, 2770329), (135138, 2155001), (157683, 1846886), (315366, 923443)]