461275672

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1$

素因数の和:473

約数の個数: 128

約数和(自身を含む): 1085736960

約数和(自身を除く): 624461288

約数列:

[1, 2, 4, 8, 11, 13, 22, 23, 26, 44, 46, 47, 52, 88, 92, 94, 104, 143, 184, 188, 253, 286, 299, 373, 376, 506, 517, 572, 598, 611, 746, 1012, 1034, 1081, 1144, 1196, 1222, 1492, 2024, 2068, 2162, 2392, 2444, 2984, 3289, 4103, 4136, 4324, 4849, 4888, 6578, 6721, 8206, 8579, 8648, 9698, 11891, 13156, 13442, 14053, 16412, 17158, 17531, 19396, 23782, 26312, 26884, 28106, 32824, 34316, 35062, 38792, 47564, 53339, 53768, 56212, 68632, 70124, 94369, 95128, 106678, 111527, 112424, 140248, 154583, 188738, 192841, 213356, 223054, 227903, 309166, 377476, 385682, 403213, 426712, 446108, 455806, 618332, 754952, 771364, 806426, 892216, 911612, 1226797, 1236664, 1542728, 1612852, 1823224, 2453594, 2506933, 3225704, 4435343, 4907188, 5013866, 5241769, 8870686, 9814376, 10027732, 10483538, 17741372, 20055464, 20967076, 35482744, 41934152, 57659459, 115318918, 230637836, 461275672]

約数ペア:

[(1, 461275672), (2, 230637836), (4, 115318918), (8, 57659459), (11, 41934152), (13, 35482744), (22, 20967076), (23, 20055464), (26, 17741372), (44, 10483538), (46, 10027732), (47, 9814376), (52, 8870686), (88, 5241769), (92, 5013866), (94, 4907188), (104, 4435343), (143, 3225704), (184, 2506933), (188, 2453594), (253, 1823224), (286, 1612852), (299, 1542728), (373, 1236664), (376, 1226797), (506, 911612), (517, 892216), (572, 806426), (598, 771364), (611, 754952), (746, 618332), (1012, 455806), (1034, 446108), (1081, 426712), (1144, 403213), (1196, 385682), (1222, 377476), (1492, 309166), (2024, 227903), (2068, 223054), (2162, 213356), (2392, 192841), (2444, 188738), (2984, 154583), (3289, 140248), (4103, 112424), (4136, 111527), (4324, 106678), (4849, 95128), (4888, 94369), (6578, 70124), (6721, 68632), (8206, 56212), (8579, 53768), (8648, 53339), (9698, 47564), (11891, 38792), (13156, 35062), (13442, 34316), (14053, 32824), (16412, 28106), (17158, 26884), (17531, 26312), (19396, 23782)]