141889782016

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1005911}}^1$

素因数の和:1005975

約数の個数: 72

約数和(自身を含む): 308412619200

約数和(自身を除く): 166522837184

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 64, 76, 116, 128, 152, 232, 256, 304, 464, 551, 608, 928, 1102, 1216, 1856, 2204, 2432, 3712, 4408, 4864, 7424, 8816, 17632, 35264, 70528, 141056, 1005911, 2011822, 4023644, 8047288, 16094576, 19112309, 29171419, 32189152, 38224618, 58342838, 64378304, 76449236, 116685676, 128756608, 152898472, 233371352, 257513216, 305796944, 466742704, 554256961, 611593888, 933485408, 1108513922, 1223187776, 1866970816, 2217027844, 2446375552, 3733941632, 4434055688, 4892751104, 7467883264, 8868111376, 17736222752, 35472445504, 70944891008, 141889782016]

約数ペア:

[(1, 141889782016), (2, 70944891008), (4, 35472445504), (8, 17736222752), (16, 8868111376), (19, 7467883264), (29, 4892751104), (32, 4434055688), (38, 3733941632), (58, 2446375552), (64, 2217027844), (76, 1866970816), (116, 1223187776), (128, 1108513922), (152, 933485408), (232, 611593888), (256, 554256961), (304, 466742704), (464, 305796944), (551, 257513216), (608, 233371352), (928, 152898472), (1102, 128756608), (1216, 116685676), (1856, 76449236), (2204, 64378304), (2432, 58342838), (3712, 38224618), (4408, 32189152), (4864, 29171419), (7424, 19112309), (8816, 16094576), (17632, 8047288), (35264, 4023644), (70528, 2011822), (141056, 1005911)]