18727838592

素因数分解:

$2^7\times 3^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{4861}}^1$

素因数の和:5084

約数の個数: 128

約数和(自身を含む): 50782617600

約数和(自身を除く): 32054779008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 127, 128, 158, 192, 237, 254, 316, 381, 384, 474, 508, 632, 762, 948, 1016, 1264, 1524, 1896, 2032, 2528, 3048, 3792, 4064, 4861, 5056, 6096, 7584, 8128, 9722, 10033, 10112, 12192, 14583, 15168, 16256, 19444, 20066, 24384, 29166, 30099, 30336, 38888, 40132, 48768, 58332, 60198, 77776, 80264, 116664, 120396, 155552, 160528, 233328, 240792, 311104, 321056, 384019, 466656, 481584, 617347, 622208, 642112, 768038, 933312, 963168, 1152057, 1234694, 1284224, 1536076, 1852041, 1866624, 1926336, 2304114, 2469388, 3072152, 3704082, 3852672, 4608228, 4938776, 6144304, 7408164, 9216456, 9877552, 12288608, 14816328, 18432912, 19755104, 24577216, 29632656, 36865824, 39510208, 48770413, 49154432, 59265312, 73731648, 79020416, 97540826, 118530624, 146311239, 147463296, 195081652, 237061248, 292622478, 390163304, 585244956, 780326608, 1170489912, 1560653216, 2340979824, 3121306432, 4681959648, 6242612864, 9363919296, 18727838592]

約数ペア:

[(1, 18727838592), (2, 9363919296), (3, 6242612864), (4, 4681959648), (6, 3121306432), (8, 2340979824), (12, 1560653216), (16, 1170489912), (24, 780326608), (32, 585244956), (48, 390163304), (64, 292622478), (79, 237061248), (96, 195081652), (127, 147463296), (128, 146311239), (158, 118530624), (192, 97540826), (237, 79020416), (254, 73731648), (316, 59265312), (381, 49154432), (384, 48770413), (474, 39510208), (508, 36865824), (632, 29632656), (762, 24577216), (948, 19755104), (1016, 18432912), (1264, 14816328), (1524, 12288608), (1896, 9877552), (2032, 9216456), (2528, 7408164), (3048, 6144304), (3792, 4938776), (4064, 4608228), (4861, 3852672), (5056, 3704082), (6096, 3072152), (7584, 2469388), (8128, 2304114), (9722, 1926336), (10033, 1866624), (10112, 1852041), (12192, 1536076), (14583, 1284224), (15168, 1234694), (16256, 1152057), (19444, 963168), (20066, 933312), (24384, 768038), (29166, 642112), (30099, 622208), (30336, 617347), (38888, 481584), (40132, 466656), (48768, 384019), (58332, 321056), (60198, 311104), (77776, 240792), (80264, 233328), (116664, 160528), (120396, 155552)]