495156742

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1\times {\mathrm{541}}^1$

素因数の和:864

約数の個数: 32

約数和(自身を含む): 788128704

約数和(自身を除く): 292971962

約数列:

[1, 2, 23, 46, 101, 197, 202, 394, 541, 1082, 2323, 4531, 4646, 9062, 12443, 19897, 24886, 39794, 54641, 106577, 109282, 213154, 457631, 915262, 1256743, 2451271, 2513486, 4902542, 10764277, 21528554, 247578371, 495156742]

約数ペア:

[(1, 495156742), (2, 247578371), (23, 21528554), (46, 10764277), (101, 4902542), (197, 2513486), (202, 2451271), (394, 1256743), (541, 915262), (1082, 457631), (2323, 213154), (4531, 109282), (4646, 106577), (9062, 54641), (12443, 39794), (19897, 24886)]