1517336784

素因数分解:

$2^4\times 3^2\times {\mathrm{1987}}^1\times {\mathrm{5303}}^1$

素因数の和:7304

約数の個数: 60

約数和(自身を含む): 4249373856

約数和(自身を除く): 2732037072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1987, 3974, 5303, 5961, 7948, 10606, 11922, 15896, 15909, 17883, 21212, 23844, 31792, 31818, 35766, 42424, 47688, 47727, 63636, 71532, 84848, 95376, 95454, 127272, 143064, 190908, 254544, 286128, 381816, 763632, 10537061, 21074122, 31611183, 42148244, 63222366, 84296488, 94833549, 126444732, 168592976, 189667098, 252889464, 379334196, 505778928, 758668392, 1517336784]

約数ペア:

[(1, 1517336784), (2, 758668392), (3, 505778928), (4, 379334196), (6, 252889464), (8, 189667098), (9, 168592976), (12, 126444732), (16, 94833549), (18, 84296488), (24, 63222366), (36, 42148244), (48, 31611183), (72, 21074122), (144, 10537061), (1987, 763632), (3974, 381816), (5303, 286128), (5961, 254544), (7948, 190908), (10606, 143064), (11922, 127272), (15896, 95454), (15909, 95376), (17883, 84848), (21212, 71532), (23844, 63636), (31792, 47727), (31818, 47688), (35766, 42424)]