804907374

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{541}}^1$

素因数の和:1017

約数の個数: 64

約数和(自身を含む): 1756600320

約数和(自身を除く): 951692946

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 186, 421, 541, 589, 842, 1082, 1178, 1263, 1623, 1767, 2526, 3246, 3534, 7999, 10279, 13051, 15998, 16771, 20558, 23997, 26102, 30837, 33542, 39153, 47994, 50313, 61674, 78306, 100626, 227761, 247969, 318649, 455522, 495938, 637298, 683283, 743907, 955947, 1366566, 1487814, 1911894, 4327459, 7060591, 8654918, 12982377, 14121182, 21181773, 25964754, 42363546, 134151229, 268302458, 402453687, 804907374]

約数ペア:

[(1, 804907374), (2, 402453687), (3, 268302458), (6, 134151229), (19, 42363546), (31, 25964754), (38, 21181773), (57, 14121182), (62, 12982377), (93, 8654918), (114, 7060591), (186, 4327459), (421, 1911894), (541, 1487814), (589, 1366566), (842, 955947), (1082, 743907), (1178, 683283), (1263, 637298), (1623, 495938), (1767, 455522), (2526, 318649), (3246, 247969), (3534, 227761), (7999, 100626), (10279, 78306), (13051, 61674), (15998, 50313), (16771, 47994), (20558, 39153), (23997, 33542), (26102, 30837)]