458545472

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^3\times {\mathrm{769}}^1$

素因数の和:821

約数の個数: 112

約数和(自身を含む): 1145316480

約数和(自身を除く): 686771008

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 121, 154, 176, 224, 242, 308, 352, 448, 484, 616, 704, 769, 847, 968, 1232, 1331, 1538, 1694, 1936, 2464, 2662, 3076, 3388, 3872, 4928, 5324, 5383, 6152, 6776, 7744, 8459, 9317, 10648, 10766, 12304, 13552, 16918, 18634, 21296, 21532, 24608, 27104, 33836, 37268, 42592, 43064, 49216, 54208, 59213, 67672, 74536, 85184, 86128, 93049, 118426, 135344, 149072, 172256, 186098, 236852, 270688, 298144, 344512, 372196, 473704, 541376, 596288, 651343, 744392, 947408, 1023539, 1302686, 1488784, 1894816, 2047078, 2605372, 2977568, 3789632, 4094156, 5210744, 5955136, 7164773, 8188312, 10421488, 14329546, 16376624, 20842976, 28659092, 32753248, 41685952, 57318184, 65506496, 114636368, 229272736, 458545472]

約数ペア:

[(1, 458545472), (2, 229272736), (4, 114636368), (7, 65506496), (8, 57318184), (11, 41685952), (14, 32753248), (16, 28659092), (22, 20842976), (28, 16376624), (32, 14329546), (44, 10421488), (56, 8188312), (64, 7164773), (77, 5955136), (88, 5210744), (112, 4094156), (121, 3789632), (154, 2977568), (176, 2605372), (224, 2047078), (242, 1894816), (308, 1488784), (352, 1302686), (448, 1023539), (484, 947408), (616, 744392), (704, 651343), (769, 596288), (847, 541376), (968, 473704), (1232, 372196), (1331, 344512), (1538, 298144), (1694, 270688), (1936, 236852), (2464, 186098), (2662, 172256), (3076, 149072), (3388, 135344), (3872, 118426), (4928, 93049), (5324, 86128), (5383, 85184), (6152, 74536), (6776, 67672), (7744, 59213), (8459, 54208), (9317, 49216), (10648, 43064), (10766, 42592), (12304, 37268), (13552, 33836), (16918, 27104), (18634, 24608), (21296, 21532)]