766393432

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{1307}}^1$

素因数の和:1640

約数の個数: 64

約数和(自身を含む): 1693912320

約数和(自身を除く): 927518888

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 283, 296, 518, 566, 1036, 1132, 1307, 1981, 2072, 2264, 2614, 3962, 5228, 7924, 9149, 10456, 10471, 15848, 18298, 20942, 36596, 41884, 48359, 73192, 73297, 83768, 96718, 146594, 193436, 293188, 338513, 369881, 386872, 586376, 677026, 739762, 1354052, 1479524, 2589167, 2708104, 2959048, 5178334, 10356668, 13685597, 20713336, 27371194, 54742388, 95799179, 109484776, 191598358, 383196716, 766393432]

約数ペア:

[(1, 766393432), (2, 383196716), (4, 191598358), (7, 109484776), (8, 95799179), (14, 54742388), (28, 27371194), (37, 20713336), (56, 13685597), (74, 10356668), (148, 5178334), (259, 2959048), (283, 2708104), (296, 2589167), (518, 1479524), (566, 1354052), (1036, 739762), (1132, 677026), (1307, 586376), (1981, 386872), (2072, 369881), (2264, 338513), (2614, 293188), (3962, 193436), (5228, 146594), (7924, 96718), (9149, 83768), (10456, 73297), (10471, 73192), (15848, 48359), (18298, 41884), (20942, 36596)]