268673072

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{6959}}^1$

素因数の和:7113

約数の個数: 40

約数和(自身を含む): 552345600

約数和(自身を除く): 283672528

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 127, 152, 254, 304, 508, 1016, 2032, 2413, 4826, 6959, 9652, 13918, 19304, 27836, 38608, 55672, 111344, 132221, 264442, 528884, 883793, 1057768, 1767586, 2115536, 3535172, 7070344, 14140688, 16792067, 33584134, 67168268, 134336536, 268673072]

約数ペア:

[(1, 268673072), (2, 134336536), (4, 67168268), (8, 33584134), (16, 16792067), (19, 14140688), (38, 7070344), (76, 3535172), (127, 2115536), (152, 1767586), (254, 1057768), (304, 883793), (508, 528884), (1016, 264442), (2032, 132221), (2413, 111344), (4826, 55672), (6959, 38608), (9652, 27836), (13918, 19304)]