337788565552

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{991}}^1\times {\mathrm{291829}}^1$

素因数の和:292901

約数の個数: 40

約数和(自身を含む): 664102355840

約数和(自身を除く): 326313790288

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 991, 1168, 1982, 3964, 7928, 15856, 72343, 144686, 289372, 291829, 578744, 583658, 1157488, 1167316, 2334632, 4669264, 21303517, 42607034, 85214068, 170428136, 289202539, 340856272, 578405078, 1156810156, 2313620312, 4627240624, 21111785347, 42223570694, 84447141388, 168894282776, 337788565552]

約数ペア:

[(1, 337788565552), (2, 168894282776), (4, 84447141388), (8, 42223570694), (16, 21111785347), (73, 4627240624), (146, 2313620312), (292, 1156810156), (584, 578405078), (991, 340856272), (1168, 289202539), (1982, 170428136), (3964, 85214068), (7928, 42607034), (15856, 21303517), (72343, 4669264), (144686, 2334632), (289372, 1167316), (291829, 1157488), (578744, 583658)]