1329326272

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{3989}}^1$

素因数の和:4169

約数の個数: 56

約数和(自身を含む): 2724180480

約数和(自身を除く): 1394854208

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 127, 164, 254, 328, 508, 656, 1016, 1312, 2032, 2624, 3989, 4064, 5207, 7978, 8128, 10414, 15956, 20828, 31912, 41656, 63824, 83312, 127648, 163549, 166624, 255296, 327098, 333248, 506603, 654196, 1013206, 1308392, 2026412, 2616784, 4052824, 5233568, 8105648, 10467136, 16211296, 20770723, 32422592, 41541446, 83082892, 166165784, 332331568, 664663136, 1329326272]

約数ペア:

[(1, 1329326272), (2, 664663136), (4, 332331568), (8, 166165784), (16, 83082892), (32, 41541446), (41, 32422592), (64, 20770723), (82, 16211296), (127, 10467136), (164, 8105648), (254, 5233568), (328, 4052824), (508, 2616784), (656, 2026412), (1016, 1308392), (1312, 1013206), (2032, 654196), (2624, 506603), (3989, 333248), (4064, 327098), (5207, 255296), (7978, 166624), (8128, 163549), (10414, 127648), (15956, 83312), (20828, 63824), (31912, 41656)]