468373048

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1$

素因数の和:389

約数の個数: 128

約数和(自身を含む): 1091543040

約数和(自身を除く): 623169992

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 31, 44, 47, 52, 62, 88, 94, 104, 124, 143, 188, 248, 281, 286, 341, 376, 403, 517, 562, 572, 611, 682, 806, 1034, 1124, 1144, 1222, 1364, 1457, 1612, 2068, 2248, 2444, 2728, 2914, 3091, 3224, 3653, 4136, 4433, 4888, 5828, 6182, 6721, 7306, 8711, 8866, 11656, 12364, 13207, 13442, 14612, 16027, 17422, 17732, 18941, 24728, 26414, 26884, 29224, 32054, 34844, 35464, 37882, 40183, 52828, 53768, 64108, 69688, 75764, 80366, 95821, 105656, 113243, 128216, 145277, 151528, 160732, 171691, 191642, 208351, 226486, 290554, 321464, 343382, 383284, 409417, 416702, 452972, 581108, 686764, 766568, 818834, 833404, 905944, 1162216, 1245673, 1373528, 1637668, 1666808, 1888601, 2491346, 3275336, 3777202, 4503587, 4982692, 5322421, 7554404, 9007174, 9965384, 10644842, 15108808, 18014348, 21289684, 36028696, 42579368, 58546631, 117093262, 234186524, 468373048]

約数ペア:

[(1, 468373048), (2, 234186524), (4, 117093262), (8, 58546631), (11, 42579368), (13, 36028696), (22, 21289684), (26, 18014348), (31, 15108808), (44, 10644842), (47, 9965384), (52, 9007174), (62, 7554404), (88, 5322421), (94, 4982692), (104, 4503587), (124, 3777202), (143, 3275336), (188, 2491346), (248, 1888601), (281, 1666808), (286, 1637668), (341, 1373528), (376, 1245673), (403, 1162216), (517, 905944), (562, 833404), (572, 818834), (611, 766568), (682, 686764), (806, 581108), (1034, 452972), (1124, 416702), (1144, 409417), (1222, 383284), (1364, 343382), (1457, 321464), (1612, 290554), (2068, 226486), (2248, 208351), (2444, 191642), (2728, 171691), (2914, 160732), (3091, 151528), (3224, 145277), (3653, 128216), (4136, 113243), (4433, 105656), (4888, 95821), (5828, 80366), (6182, 75764), (6721, 69688), (7306, 64108), (8711, 53768), (8866, 52828), (11656, 40183), (12364, 37882), (13207, 35464), (13442, 34844), (14612, 32054), (16027, 29224), (17422, 26884), (17732, 26414), (18941, 24728)]