16406681606

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{21283}}^1$

素因数の和:21429

約数の個数: 64

約数和(自身を含む): 30894151680

約数和(自身を除く): 14487470074

約数列:

[1, 2, 7, 14, 17, 34, 41, 79, 82, 119, 158, 238, 287, 553, 574, 697, 1106, 1343, 1394, 2686, 3239, 4879, 6478, 9401, 9758, 18802, 21283, 22673, 42566, 45346, 55063, 110126, 148981, 297962, 361811, 385441, 723622, 770882, 872603, 1681357, 1745206, 2532677, 3362714, 5065354, 6108221, 11769499, 12216442, 14834251, 23538998, 28583069, 29668502, 57166138, 68935637, 103839757, 137871274, 200081483, 207679514, 400162966, 482549459, 965098918, 1171905829, 2343811658, 8203340803, 16406681606]

約数ペア:

[(1, 16406681606), (2, 8203340803), (7, 2343811658), (14, 1171905829), (17, 965098918), (34, 482549459), (41, 400162966), (79, 207679514), (82, 200081483), (119, 137871274), (158, 103839757), (238, 68935637), (287, 57166138), (553, 29668502), (574, 28583069), (697, 23538998), (1106, 14834251), (1343, 12216442), (1394, 11769499), (2686, 6108221), (3239, 5065354), (4879, 3362714), (6478, 2532677), (9401, 1745206), (9758, 1681357), (18802, 872603), (21283, 770882), (22673, 723622), (42566, 385441), (45346, 361811), (55063, 297962), (110126, 148981)]