15674850064

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{947}}^1$

素因数の和:1288

約数の個数: 80

約数和(自身を含む): 31421649600

約数和(自身を除く): 15746799536

約数列:

[1, 2, 4, 8, 16, 53, 106, 131, 149, 212, 262, 298, 424, 524, 596, 848, 947, 1048, 1192, 1894, 2096, 2384, 3788, 6943, 7576, 7897, 13886, 15152, 15794, 19519, 27772, 31588, 39038, 50191, 55544, 63176, 78076, 100382, 111088, 124057, 126352, 141103, 156152, 200764, 248114, 282206, 312304, 401528, 496228, 564412, 803056, 992456, 1034507, 1128824, 1984912, 2069014, 2257648, 4138028, 6575021, 7478459, 8276056, 13150042, 14956918, 16552112, 18484493, 26300084, 29913836, 36968986, 52600168, 59827672, 73937972, 105200336, 119655344, 147875944, 295751888, 979678129, 1959356258, 3918712516, 7837425032, 15674850064]

約数ペア:

[(1, 15674850064), (2, 7837425032), (4, 3918712516), (8, 1959356258), (16, 979678129), (53, 295751888), (106, 147875944), (131, 119655344), (149, 105200336), (212, 73937972), (262, 59827672), (298, 52600168), (424, 36968986), (524, 29913836), (596, 26300084), (848, 18484493), (947, 16552112), (1048, 14956918), (1192, 13150042), (1894, 8276056), (2096, 7478459), (2384, 6575021), (3788, 4138028), (6943, 2257648), (7576, 2069014), (7897, 1984912), (13886, 1128824), (15152, 1034507), (15794, 992456), (19519, 803056), (27772, 564412), (31588, 496228), (39038, 401528), (50191, 312304), (55544, 282206), (63176, 248114), (78076, 200764), (100382, 156152), (111088, 141103), (124057, 126352)]