329701771808

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{1957663}}^1$

素因数の和:1957969

約数の個数: 48

約数和(自身を含む): 685730545920

約数和(自身を除く): 356028774112

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 277, 304, 554, 608, 1108, 2216, 4432, 5263, 8864, 10526, 21052, 42104, 84208, 168416, 1957663, 3915326, 7830652, 15661304, 31322608, 37195597, 62645216, 74391194, 148782388, 297564776, 542272651, 595129552, 1084545302, 1190259104, 2169090604, 4338181208, 8676362416, 10303180369, 17352724832, 20606360738, 41212721476, 82425442952, 164850885904, 329701771808]

約数ペア:

[(1, 329701771808), (2, 164850885904), (4, 82425442952), (8, 41212721476), (16, 20606360738), (19, 17352724832), (32, 10303180369), (38, 8676362416), (76, 4338181208), (152, 2169090604), (277, 1190259104), (304, 1084545302), (554, 595129552), (608, 542272651), (1108, 297564776), (2216, 148782388), (4432, 74391194), (5263, 62645216), (8864, 37195597), (10526, 31322608), (21052, 15661304), (42104, 7830652), (84208, 3915326), (168416, 1957663)]