1717241508

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{15991}}^1$

素因数の和:16177

約数の個数: 72

約数和(自身を含む): 4598659520

約数和(自身を除く): 2881418012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 157, 171, 228, 314, 342, 471, 628, 684, 942, 1413, 1884, 2826, 2983, 5652, 5966, 8949, 11932, 15991, 17898, 26847, 31982, 35796, 47973, 53694, 63964, 95946, 107388, 143919, 191892, 287838, 303829, 575676, 607658, 911487, 1215316, 1822974, 2510587, 2734461, 3645948, 5021174, 5468922, 7531761, 10042348, 10937844, 15063522, 22595283, 30127044, 45190566, 47701153, 90381132, 95402306, 143103459, 190804612, 286206918, 429310377, 572413836, 858620754, 1717241508]

約数ペア:

[(1, 1717241508), (2, 858620754), (3, 572413836), (4, 429310377), (6, 286206918), (9, 190804612), (12, 143103459), (18, 95402306), (19, 90381132), (36, 47701153), (38, 45190566), (57, 30127044), (76, 22595283), (114, 15063522), (157, 10937844), (171, 10042348), (228, 7531761), (314, 5468922), (342, 5021174), (471, 3645948), (628, 2734461), (684, 2510587), (942, 1822974), (1413, 1215316), (1884, 911487), (2826, 607658), (2983, 575676), (5652, 303829), (5966, 287838), (8949, 191892), (11932, 143919), (15991, 107388), (17898, 95946), (26847, 63964), (31982, 53694), (35796, 47973)]