4301509712

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{108013}}^1$

素因数の和:108171

約数の個数: 40

約数和(自身を含む): 8839865760

約数和(自身を除く): 4538356048

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 131, 152, 262, 304, 524, 1048, 2096, 2489, 4978, 9956, 19912, 39824, 108013, 216026, 432052, 864104, 1728208, 2052247, 4104494, 8208988, 14149703, 16417976, 28299406, 32835952, 56598812, 113197624, 226395248, 268844357, 537688714, 1075377428, 2150754856, 4301509712]

約数ペア:

[(1, 4301509712), (2, 2150754856), (4, 1075377428), (8, 537688714), (16, 268844357), (19, 226395248), (38, 113197624), (76, 56598812), (131, 32835952), (152, 28299406), (262, 16417976), (304, 14149703), (524, 8208988), (1048, 4104494), (2096, 2052247), (2489, 1728208), (4978, 864104), (9956, 432052), (19912, 216026), (39824, 108013)]