257788553676

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^3\times {\mathrm{103}}^1\times {\mathrm{7001}}^1$

素因数の和:7204

約数の個数: 96

約数和(自身を含む): 627680342016

約数和(自身を除く): 369891788340

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 103, 124, 186, 206, 309, 372, 412, 618, 961, 1236, 1922, 2883, 3193, 3844, 5766, 6386, 7001, 9579, 11532, 12772, 14002, 19158, 21003, 28004, 29791, 38316, 42006, 59582, 84012, 89373, 98983, 119164, 178746, 197966, 217031, 296949, 357492, 395932, 434062, 593898, 651093, 721103, 868124, 1187796, 1302186, 1442206, 2163309, 2604372, 2884412, 3068473, 4326618, 6136946, 6727961, 8653236, 9205419, 12273892, 13455922, 18410838, 20183883, 22354193, 26911844, 36821676, 40367766, 44708386, 67062579, 80735532, 89416772, 134125158, 208566791, 268250316, 417133582, 625700373, 692979983, 834267164, 1251400746, 1385959966, 2078939949, 2502801492, 2771919932, 4157879898, 8315759796, 21482379473, 42964758946, 64447138419, 85929517892, 128894276838, 257788553676]

約数ペア:

[(1, 257788553676), (2, 128894276838), (3, 85929517892), (4, 64447138419), (6, 42964758946), (12, 21482379473), (31, 8315759796), (62, 4157879898), (93, 2771919932), (103, 2502801492), (124, 2078939949), (186, 1385959966), (206, 1251400746), (309, 834267164), (372, 692979983), (412, 625700373), (618, 417133582), (961, 268250316), (1236, 208566791), (1922, 134125158), (2883, 89416772), (3193, 80735532), (3844, 67062579), (5766, 44708386), (6386, 40367766), (7001, 36821676), (9579, 26911844), (11532, 22354193), (12772, 20183883), (14002, 18410838), (19158, 13455922), (21003, 12273892), (28004, 9205419), (29791, 8653236), (38316, 6727961), (42006, 6136946), (59582, 4326618), (84012, 3068473), (89373, 2884412), (98983, 2604372), (119164, 2163309), (178746, 1442206), (197966, 1302186), (217031, 1187796), (296949, 868124), (357492, 721103), (395932, 651093), (434062, 593898)]