1349888944

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{353}}^1\times {\mathrm{827}}^1$

素因数の和:1222

約数の個数: 60

約数和(自身を含む): 2789546904

約数和(自身を除く): 1439657960

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 353, 578, 706, 827, 1156, 1412, 1654, 2312, 2824, 3308, 4624, 5648, 6001, 6616, 12002, 13232, 14059, 24004, 28118, 48008, 56236, 96016, 102017, 112472, 204034, 224944, 239003, 291931, 408068, 478006, 583862, 816136, 956012, 1167724, 1632272, 1912024, 2335448, 3824048, 4670896, 4962827, 9925654, 19851308, 39702616, 79405232, 84368059, 168736118, 337472236, 674944472, 1349888944]

約数ペア:

[(1, 1349888944), (2, 674944472), (4, 337472236), (8, 168736118), (16, 84368059), (17, 79405232), (34, 39702616), (68, 19851308), (136, 9925654), (272, 4962827), (289, 4670896), (353, 3824048), (578, 2335448), (706, 1912024), (827, 1632272), (1156, 1167724), (1412, 956012), (1654, 816136), (2312, 583862), (2824, 478006), (3308, 408068), (4624, 291931), (5648, 239003), (6001, 224944), (6616, 204034), (12002, 112472), (13232, 102017), (14059, 96016), (24004, 56236), (28118, 48008)]