381570666918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1583}}^1\times {\mathrm{72647}}^1$

素因数の和:74321

約数の個数: 64

約数和(自身を含む): 883771637760

約数和(自身を除く): 502200970842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1583, 1659, 3166, 3318, 4749, 9498, 11081, 22162, 33243, 66486, 72647, 125057, 145294, 217941, 250114, 375171, 435882, 508529, 750342, 875399, 1017058, 1525587, 1750798, 2626197, 3051174, 5252394, 5739113, 11478226, 17217339, 34434678, 40173791, 80347582, 115000201, 120521373, 230000402, 241042746, 345000603, 690001206, 805001407, 1610002814, 2415004221, 4830008442, 9085015879, 18170031758, 27255047637, 54510095274, 63595111153, 127190222306, 190785333459, 381570666918]

約数ペア:

[(1, 381570666918), (2, 190785333459), (3, 127190222306), (6, 63595111153), (7, 54510095274), (14, 27255047637), (21, 18170031758), (42, 9085015879), (79, 4830008442), (158, 2415004221), (237, 1610002814), (474, 805001407), (553, 690001206), (1106, 345000603), (1583, 241042746), (1659, 230000402), (3166, 120521373), (3318, 115000201), (4749, 80347582), (9498, 40173791), (11081, 34434678), (22162, 17217339), (33243, 11478226), (66486, 5739113), (72647, 5252394), (125057, 3051174), (145294, 2626197), (217941, 1750798), (250114, 1525587), (375171, 1017058), (435882, 875399), (508529, 750342)]