12756145824

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^2\times {\mathrm{122693}}^1$

素因数の和:122747

約数の個数: 108

約数和(自身を含む): 38285313066

約数和(自身を除く): 25529167242

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 361, 456, 608, 684, 722, 912, 1083, 1368, 1444, 1824, 2166, 2736, 2888, 3249, 4332, 5472, 5776, 6498, 8664, 11552, 12996, 17328, 25992, 34656, 51984, 103968, 122693, 245386, 368079, 490772, 736158, 981544, 1104237, 1472316, 1963088, 2208474, 2331167, 2944632, 3926176, 4416948, 4662334, 5889264, 6993501, 8833896, 9324668, 11778528, 13987002, 17667792, 18649336, 20980503, 27974004, 35335584, 37298672, 41961006, 44292173, 55948008, 74597344, 83922012, 88584346, 111896016, 132876519, 167844024, 177168692, 223792032, 265753038, 335688048, 354337384, 398629557, 531506076, 671376096, 708674768, 797259114, 1063012152, 1417349536, 1594518228, 2126024304, 3189036456, 4252048608, 6378072912, 12756145824]

約数ペア:

[(1, 12756145824), (2, 6378072912), (3, 4252048608), (4, 3189036456), (6, 2126024304), (8, 1594518228), (9, 1417349536), (12, 1063012152), (16, 797259114), (18, 708674768), (19, 671376096), (24, 531506076), (32, 398629557), (36, 354337384), (38, 335688048), (48, 265753038), (57, 223792032), (72, 177168692), (76, 167844024), (96, 132876519), (114, 111896016), (144, 88584346), (152, 83922012), (171, 74597344), (228, 55948008), (288, 44292173), (304, 41961006), (342, 37298672), (361, 35335584), (456, 27974004), (608, 20980503), (684, 18649336), (722, 17667792), (912, 13987002), (1083, 11778528), (1368, 9324668), (1444, 8833896), (1824, 6993501), (2166, 5889264), (2736, 4662334), (2888, 4416948), (3249, 3926176), (4332, 2944632), (5472, 2331167), (5776, 2208474), (6498, 1963088), (8664, 1472316), (11552, 1104237), (12996, 981544), (17328, 736158), (25992, 490772), (34656, 368079), (51984, 245386), (103968, 122693)]