304345128

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^2\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:299

約数の個数: 96

約数和(自身を含む): 800301600

約数和(自身を除く): 495956472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 59, 74, 111, 118, 148, 157, 177, 222, 236, 296, 314, 354, 444, 471, 472, 628, 708, 888, 942, 1256, 1369, 1416, 1884, 2183, 2738, 3768, 4107, 4366, 5476, 5809, 6549, 8214, 8732, 9263, 10952, 11618, 13098, 16428, 17427, 17464, 18526, 23236, 26196, 27789, 32856, 34854, 37052, 46472, 52392, 55578, 69708, 74104, 80771, 111156, 139416, 161542, 214933, 222312, 242313, 323084, 342731, 429866, 484626, 644799, 646168, 685462, 859732, 969252, 1028193, 1289598, 1370924, 1719464, 1938504, 2056386, 2579196, 2741848, 4112772, 5158392, 8225544, 12681047, 25362094, 38043141, 50724188, 76086282, 101448376, 152172564, 304345128]

約数ペア:

[(1, 304345128), (2, 152172564), (3, 101448376), (4, 76086282), (6, 50724188), (8, 38043141), (12, 25362094), (24, 12681047), (37, 8225544), (59, 5158392), (74, 4112772), (111, 2741848), (118, 2579196), (148, 2056386), (157, 1938504), (177, 1719464), (222, 1370924), (236, 1289598), (296, 1028193), (314, 969252), (354, 859732), (444, 685462), (471, 646168), (472, 644799), (628, 484626), (708, 429866), (888, 342731), (942, 323084), (1256, 242313), (1369, 222312), (1416, 214933), (1884, 161542), (2183, 139416), (2738, 111156), (3768, 80771), (4107, 74104), (4366, 69708), (5476, 55578), (5809, 52392), (6549, 46472), (8214, 37052), (8732, 34854), (9263, 32856), (10952, 27789), (11618, 26196), (13098, 23236), (16428, 18526), (17427, 17464)]