28159653056

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{641}}^1\times {\mathrm{9403}}^1$

素因数の和:10129

約数の個数: 56

約数和(自身を含む): 56739184464

約数和(自身を除く): 28579531408

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 292, 584, 641, 1168, 1282, 2336, 2564, 4672, 5128, 9403, 10256, 18806, 20512, 37612, 41024, 46793, 75224, 93586, 150448, 187172, 300896, 374344, 601792, 686419, 748688, 1372838, 1497376, 2745676, 2994752, 5491352, 6027323, 10982704, 12054646, 21965408, 24109292, 43930816, 48218584, 96437168, 192874336, 385748672, 439994579, 879989158, 1759978316, 3519956632, 7039913264, 14079826528, 28159653056]

約数ペア:

[(1, 28159653056), (2, 14079826528), (4, 7039913264), (8, 3519956632), (16, 1759978316), (32, 879989158), (64, 439994579), (73, 385748672), (146, 192874336), (292, 96437168), (584, 48218584), (641, 43930816), (1168, 24109292), (1282, 21965408), (2336, 12054646), (2564, 10982704), (4672, 6027323), (5128, 5491352), (9403, 2994752), (10256, 2745676), (18806, 1497376), (20512, 1372838), (37612, 748688), (41024, 686419), (46793, 601792), (75224, 374344), (93586, 300896), (150448, 187172)]