51303419388

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{154181}}^1$

素因数の和:154289

約数の個数: 120

約数和(自身を含む): 146263212480

約数和(自身を除く): 94959793092

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 79, 81, 108, 117, 156, 158, 162, 234, 237, 316, 324, 351, 468, 474, 702, 711, 948, 1027, 1053, 1404, 1422, 2054, 2106, 2133, 2844, 3081, 4108, 4212, 4266, 6162, 6399, 8532, 9243, 12324, 12798, 18486, 25596, 27729, 36972, 55458, 83187, 110916, 154181, 166374, 308362, 332748, 462543, 616724, 925086, 1387629, 1850172, 2004353, 2775258, 4008706, 4162887, 5550516, 6013059, 8017412, 8325774, 12026118, 12180299, 12488661, 16651548, 18039177, 24052236, 24360598, 24977322, 36078354, 36540897, 48721196, 49954644, 54117531, 72156708, 73081794, 108235062, 109622691, 146163588, 158343887, 162352593, 216470124, 219245382, 316687774, 324705186, 328868073, 438490764, 475031661, 633375548, 649410372, 657736146, 950063322, 986604219, 1315472292, 1425094983, 1900126644, 1973208438, 2850189966, 3946416876, 4275284949, 5700379932, 8550569898, 12825854847, 17101139796, 25651709694, 51303419388]

約数ペア:

[(1, 51303419388), (2, 25651709694), (3, 17101139796), (4, 12825854847), (6, 8550569898), (9, 5700379932), (12, 4275284949), (13, 3946416876), (18, 2850189966), (26, 1973208438), (27, 1900126644), (36, 1425094983), (39, 1315472292), (52, 986604219), (54, 950063322), (78, 657736146), (79, 649410372), (81, 633375548), (108, 475031661), (117, 438490764), (156, 328868073), (158, 324705186), (162, 316687774), (234, 219245382), (237, 216470124), (316, 162352593), (324, 158343887), (351, 146163588), (468, 109622691), (474, 108235062), (702, 73081794), (711, 72156708), (948, 54117531), (1027, 49954644), (1053, 48721196), (1404, 36540897), (1422, 36078354), (2054, 24977322), (2106, 24360598), (2133, 24052236), (2844, 18039177), (3081, 16651548), (4108, 12488661), (4212, 12180299), (4266, 12026118), (6162, 8325774), (6399, 8017412), (8532, 6013059), (9243, 5550516), (12324, 4162887), (12798, 4008706), (18486, 2775258), (25596, 2004353), (27729, 1850172), (36972, 1387629), (55458, 925086), (83187, 616724), (110916, 462543), (154181, 332748), (166374, 308362)]