8217402688

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1\times {\mathrm{307}}^1$

素因数の和:720

約数の個数: 112

約数和(自身を含む): 18030285504

約数和(自身を除く): 9812882816

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 193, 197, 307, 352, 386, 394, 614, 704, 772, 788, 1228, 1544, 1576, 2123, 2167, 2456, 3088, 3152, 3377, 4246, 4334, 4912, 6176, 6304, 6754, 8492, 8668, 9824, 12352, 12608, 13508, 16984, 17336, 19648, 27016, 33968, 34672, 38021, 54032, 59251, 60479, 67936, 69344, 76042, 108064, 118502, 120958, 135872, 138688, 152084, 216128, 237004, 241916, 304168, 418231, 474008, 483832, 608336, 651761, 665269, 836462, 948016, 967664, 1216672, 1303522, 1330538, 1672924, 1896032, 1935328, 2433344, 2607044, 2661076, 3345848, 3792064, 3870656, 5214088, 5322152, 6691696, 10428176, 10644304, 11672447, 13383392, 20856352, 21288608, 23344894, 26766784, 41712704, 42577216, 46689788, 93379576, 128396917, 186759152, 256793834, 373518304, 513587668, 747036608, 1027175336, 2054350672, 4108701344, 8217402688]

約数ペア:

[(1, 8217402688), (2, 4108701344), (4, 2054350672), (8, 1027175336), (11, 747036608), (16, 513587668), (22, 373518304), (32, 256793834), (44, 186759152), (64, 128396917), (88, 93379576), (176, 46689788), (193, 42577216), (197, 41712704), (307, 26766784), (352, 23344894), (386, 21288608), (394, 20856352), (614, 13383392), (704, 11672447), (772, 10644304), (788, 10428176), (1228, 6691696), (1544, 5322152), (1576, 5214088), (2123, 3870656), (2167, 3792064), (2456, 3345848), (3088, 2661076), (3152, 2607044), (3377, 2433344), (4246, 1935328), (4334, 1896032), (4912, 1672924), (6176, 1330538), (6304, 1303522), (6754, 1216672), (8492, 967664), (8668, 948016), (9824, 836462), (12352, 665269), (12608, 651761), (13508, 608336), (16984, 483832), (17336, 474008), (19648, 418231), (27016, 304168), (33968, 241916), (34672, 237004), (38021, 216128), (54032, 152084), (59251, 138688), (60479, 135872), (67936, 120958), (69344, 118502), (76042, 108064)]