860521728

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2753}}^1$

素因数の和:2820

約数の個数: 144

約数和(自身を含む): 2566904256

約数和(自身を除く): 1706382528

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 37, 44, 48, 64, 66, 74, 88, 96, 111, 128, 132, 148, 176, 192, 222, 256, 264, 296, 352, 384, 407, 444, 528, 592, 704, 768, 814, 888, 1056, 1184, 1221, 1408, 1628, 1776, 2112, 2368, 2442, 2753, 2816, 3256, 3552, 4224, 4736, 4884, 5506, 6512, 7104, 8259, 8448, 9472, 9768, 11012, 13024, 14208, 16518, 19536, 22024, 26048, 28416, 30283, 33036, 39072, 44048, 52096, 60566, 66072, 78144, 88096, 90849, 101861, 104192, 121132, 132144, 156288, 176192, 181698, 203722, 242264, 264288, 305583, 312576, 352384, 363396, 407444, 484528, 528576, 611166, 704768, 726792, 814888, 969056, 1057152, 1120471, 1222332, 1453584, 1629776, 1938112, 2114304, 2240942, 2444664, 2907168, 3259552, 3361413, 3876224, 4481884, 4889328, 5814336, 6519104, 6722826, 7752448, 8963768, 9778656, 11628672, 13038208, 13445652, 17927536, 19557312, 23257344, 26076416, 26891304, 35855072, 39114624, 53782608, 71710144, 78229248, 107565216, 143420288, 215130432, 286840576, 430260864, 860521728]

約数ペア:

[(1, 860521728), (2, 430260864), (3, 286840576), (4, 215130432), (6, 143420288), (8, 107565216), (11, 78229248), (12, 71710144), (16, 53782608), (22, 39114624), (24, 35855072), (32, 26891304), (33, 26076416), (37, 23257344), (44, 19557312), (48, 17927536), (64, 13445652), (66, 13038208), (74, 11628672), (88, 9778656), (96, 8963768), (111, 7752448), (128, 6722826), (132, 6519104), (148, 5814336), (176, 4889328), (192, 4481884), (222, 3876224), (256, 3361413), (264, 3259552), (296, 2907168), (352, 2444664), (384, 2240942), (407, 2114304), (444, 1938112), (528, 1629776), (592, 1453584), (704, 1222332), (768, 1120471), (814, 1057152), (888, 969056), (1056, 814888), (1184, 726792), (1221, 704768), (1408, 611166), (1628, 528576), (1776, 484528), (2112, 407444), (2368, 363396), (2442, 352384), (2753, 312576), (2816, 305583), (3256, 264288), (3552, 242264), (4224, 203722), (4736, 181698), (4884, 176192), (5506, 156288), (6512, 132144), (7104, 121132), (8259, 104192), (8448, 101861), (9472, 90849), (9768, 88096), (11012, 78144), (13024, 66072), (14208, 60566), (16518, 52096), (19536, 44048), (22024, 39072), (26048, 33036), (28416, 30283)]